1406104

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 3262680

約数和(自身を除く): 1856576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 211, 238, 392, 422, 476, 833, 844, 952, 1477, 1666, 1688, 2954, 3332, 3587, 5908, 6664, 7174, 10339, 11816, 14348, 20678, 25109, 28696, 41356, 50218, 82712, 100436, 175763, 200872, 351526, 703052, 1406104]

約数ペア:

[(1, 1406104), (2, 703052), (4, 351526), (7, 200872), (8, 175763), (14, 100436), (17, 82712), (28, 50218), (34, 41356), (49, 28696), (56, 25109), (68, 20678), (98, 14348), (119, 11816), (136, 10339), (196, 7174), (211, 6664), (238, 5908), (392, 3587), (422, 3332), (476, 2954), (833, 1688), (844, 1666), (952, 1477)]