4099060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 10967040

約数和(自身を除く): 6867980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 67, 70, 76, 92, 95, 115, 133, 134, 140, 161, 190, 230, 266, 268, 322, 335, 380, 437, 460, 469, 532, 644, 665, 670, 805, 874, 938, 1273, 1330, 1340, 1541, 1610, 1748, 1876, 2185, 2345, 2546, 2660, 3059, 3082, 3220, 4370, 4690, 5092, 6118, 6164, 6365, 7705, 8740, 8911, 9380, 10787, 12236, 12730, 15295, 15410, 17822, 21574, 25460, 29279, 30590, 30820, 35644, 43148, 44555, 53935, 58558, 61180, 89110, 107870, 117116, 146395, 178220, 204953, 215740, 292790, 409906, 585580, 819812, 1024765, 2049530, 4099060]

約数ペア:

[(1, 4099060), (2, 2049530), (4, 1024765), (5, 819812), (7, 585580), (10, 409906), (14, 292790), (19, 215740), (20, 204953), (23, 178220), (28, 146395), (35, 117116), (38, 107870), (46, 89110), (67, 61180), (70, 58558), (76, 53935), (92, 44555), (95, 43148), (115, 35644), (133, 30820), (134, 30590), (140, 29279), (161, 25460), (190, 21574), (230, 17822), (266, 15410), (268, 15295), (322, 12730), (335, 12236), (380, 10787), (437, 9380), (460, 8911), (469, 8740), (532, 7705), (644, 6365), (665, 6164), (670, 6118), (805, 5092), (874, 4690), (938, 4370), (1273, 3220), (1330, 3082), (1340, 3059), (1541, 2660), (1610, 2546), (1748, 2345), (1876, 2185)]