1401682708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157351}}^1$

素因数の和:157503

約数の個数: 24

約数和(自身を含む): 2617078464

約数和(自身を除く): 1215395756

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 157351, 314702, 629404, 2674967, 5349934, 10699868, 20612981, 41225962, 82451924, 350420677, 700841354, 1401682708]

約数ペア:

[(1, 1401682708), (2, 700841354), (4, 350420677), (17, 82451924), (34, 41225962), (68, 20612981), (131, 10699868), (262, 5349934), (524, 2674967), (2227, 629404), (4454, 314702), (8908, 157351)]