74874722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{4451}}^1$

素因数の和:5113

約数の個数: 16

約数和(自身を含む): 121165632

約数和(自身を除く): 46290910

約数列:

[1, 2, 13, 26, 647, 1294, 4451, 8411, 8902, 16822, 57863, 115726, 2879797, 5759594, 37437361, 74874722]

約数ペア:

[(1, 74874722), (2, 37437361), (13, 5759594), (26, 2879797), (647, 115726), (1294, 57863), (4451, 16822), (8411, 8902)]