7179406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 12640320

約数和(自身を除く): 5460914

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 439, 442, 481, 629, 878, 962, 1258, 5707, 7463, 8177, 11414, 14926, 16243, 16354, 32486, 97019, 194038, 211159, 276131, 422318, 552262, 3589703, 7179406]

約数ペア:

[(1, 7179406), (2, 3589703), (13, 552262), (17, 422318), (26, 276131), (34, 211159), (37, 194038), (74, 97019), (221, 32486), (439, 16354), (442, 16243), (481, 14926), (629, 11414), (878, 8177), (962, 7463), (1258, 5707)]