8008644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 21690368

約数和(自身を除く): 13681724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1423, 1876, 2814, 2846, 4269, 5628, 5692, 8538, 9961, 17076, 19922, 29883, 39844, 59766, 95341, 119532, 190682, 286023, 381364, 572046, 667387, 1144092, 1334774, 2002161, 2669548, 4004322, 8008644]

約数ペア:

[(1, 8008644), (2, 4004322), (3, 2669548), (4, 2002161), (6, 1334774), (7, 1144092), (12, 667387), (14, 572046), (21, 381364), (28, 286023), (42, 190682), (67, 119532), (84, 95341), (134, 59766), (201, 39844), (268, 29883), (402, 19922), (469, 17076), (804, 9961), (938, 8538), (1407, 5692), (1423, 5628), (1876, 4269), (2814, 2846)]