1396824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 4245360

約数和(自身を除く): 2848536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 121, 132, 143, 148, 156, 222, 242, 264, 286, 296, 312, 363, 407, 429, 444, 481, 484, 572, 726, 814, 858, 888, 962, 968, 1144, 1221, 1443, 1452, 1573, 1628, 1716, 1924, 2442, 2886, 2904, 3146, 3256, 3432, 3848, 4477, 4719, 4884, 5291, 5772, 6292, 8954, 9438, 9768, 10582, 11544, 12584, 13431, 15873, 17908, 18876, 21164, 26862, 31746, 35816, 37752, 42328, 53724, 58201, 63492, 107448, 116402, 126984, 174603, 232804, 349206, 465608, 698412, 1396824]

約数ペア:

[(1, 1396824), (2, 698412), (3, 465608), (4, 349206), (6, 232804), (8, 174603), (11, 126984), (12, 116402), (13, 107448), (22, 63492), (24, 58201), (26, 53724), (33, 42328), (37, 37752), (39, 35816), (44, 31746), (52, 26862), (66, 21164), (74, 18876), (78, 17908), (88, 15873), (104, 13431), (111, 12584), (121, 11544), (132, 10582), (143, 9768), (148, 9438), (156, 8954), (222, 6292), (242, 5772), (264, 5291), (286, 4884), (296, 4719), (312, 4477), (363, 3848), (407, 3432), (429, 3256), (444, 3146), (481, 2904), (484, 2886), (572, 2442), (726, 1924), (814, 1716), (858, 1628), (888, 1573), (962, 1452), (968, 1443), (1144, 1221)]