4947481

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 6418656

約数和(自身を除く): 1471175

約数列:

[1, 7, 11, 49, 67, 77, 137, 469, 539, 737, 959, 1507, 3283, 5159, 6713, 9179, 10549, 36113, 64253, 73843, 100969, 449771, 706783, 4947481]

約数ペア:

[(1, 4947481), (7, 706783), (11, 449771), (49, 100969), (67, 73843), (77, 64253), (137, 36113), (469, 10549), (539, 9179), (737, 6713), (959, 5159), (1507, 3283)]