2660284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 5136768

約数和(自身を除く): 2476484

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 587, 1133, 1174, 2266, 2348, 4532, 6457, 12914, 25828, 60461, 120922, 241844, 665071, 1330142, 2660284]

約数ペア:

[(1, 2660284), (2, 1330142), (4, 665071), (11, 241844), (22, 120922), (44, 60461), (103, 25828), (206, 12914), (412, 6457), (587, 4532), (1133, 2348), (1174, 2266)]