74460407

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 89633280

約数和(自身を除く): 15172873

約数列:

[1, 7, 23, 109, 161, 763, 2507, 4243, 17549, 29701, 97589, 462487, 683123, 3237409, 10637201, 74460407]

約数ペア:

[(1, 74460407), (7, 10637201), (23, 3237409), (109, 683123), (161, 462487), (763, 97589), (2507, 29701), (4243, 17549)]