1441804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 3302208

約数和(自身を除く): 1860404

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 233, 238, 364, 442, 466, 476, 884, 932, 1547, 1631, 3029, 3094, 3262, 3961, 6058, 6188, 6524, 7922, 12116, 15844, 21203, 27727, 42406, 51493, 55454, 84812, 102986, 110908, 205972, 360451, 720902, 1441804]

約数ペア:

[(1, 1441804), (2, 720902), (4, 360451), (7, 205972), (13, 110908), (14, 102986), (17, 84812), (26, 55454), (28, 51493), (34, 42406), (52, 27727), (68, 21203), (91, 15844), (119, 12116), (182, 7922), (221, 6524), (233, 6188), (238, 6058), (364, 3961), (442, 3262), (466, 3094), (476, 3029), (884, 1631), (932, 1547)]