7625904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 23550576

約数和(自身を除く): 15924672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 101, 104, 121, 132, 143, 156, 176, 202, 208, 242, 264, 286, 303, 312, 363, 404, 429, 484, 528, 572, 606, 624, 726, 808, 858, 968, 1111, 1144, 1212, 1313, 1452, 1573, 1616, 1716, 1936, 2222, 2288, 2424, 2626, 2904, 3146, 3333, 3432, 3939, 4444, 4719, 4848, 5252, 5808, 6292, 6666, 6864, 7878, 8888, 9438, 10504, 12221, 12584, 13332, 14443, 15756, 17776, 18876, 21008, 24442, 25168, 26664, 28886, 31512, 36663, 37752, 43329, 48884, 53328, 57772, 63024, 73326, 75504, 86658, 97768, 115544, 146652, 158873, 173316, 195536, 231088, 293304, 317746, 346632, 476619, 586608, 635492, 693264, 953238, 1270984, 1906476, 2541968, 3812952, 7625904]

約数ペア:

[(1, 7625904), (2, 3812952), (3, 2541968), (4, 1906476), (6, 1270984), (8, 953238), (11, 693264), (12, 635492), (13, 586608), (16, 476619), (22, 346632), (24, 317746), (26, 293304), (33, 231088), (39, 195536), (44, 173316), (48, 158873), (52, 146652), (66, 115544), (78, 97768), (88, 86658), (101, 75504), (104, 73326), (121, 63024), (132, 57772), (143, 53328), (156, 48884), (176, 43329), (202, 37752), (208, 36663), (242, 31512), (264, 28886), (286, 26664), (303, 25168), (312, 24442), (363, 21008), (404, 18876), (429, 17776), (484, 15756), (528, 14443), (572, 13332), (606, 12584), (624, 12221), (726, 10504), (808, 9438), (858, 8888), (968, 7878), (1111, 6864), (1144, 6666), (1212, 6292), (1313, 5808), (1452, 5252), (1573, 4848), (1616, 4719), (1716, 4444), (1936, 3939), (2222, 3432), (2288, 3333), (2424, 3146), (2626, 2904)]