3980108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 8097432

約数和(自身を除く): 4117324

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 313, 374, 578, 626, 748, 1156, 1252, 3179, 3443, 5321, 6358, 6886, 10642, 12716, 13772, 21284, 58531, 90457, 117062, 180914, 234124, 361828, 995027, 1990054, 3980108]

約数ペア:

[(1, 3980108), (2, 1990054), (4, 995027), (11, 361828), (17, 234124), (22, 180914), (34, 117062), (44, 90457), (68, 58531), (187, 21284), (289, 13772), (313, 12716), (374, 10642), (578, 6886), (626, 6358), (748, 5321), (1156, 3443), (1252, 3179)]