274456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 48

約数和(自身を含む): 658800

約数和(自身を除く): 384344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 169, 182, 203, 232, 338, 364, 377, 406, 676, 728, 754, 812, 1183, 1352, 1508, 1624, 2366, 2639, 3016, 4732, 4901, 5278, 9464, 9802, 10556, 19604, 21112, 34307, 39208, 68614, 137228, 274456]

約数ペア:

[(1, 274456), (2, 137228), (4, 68614), (7, 39208), (8, 34307), (13, 21112), (14, 19604), (26, 10556), (28, 9802), (29, 9464), (52, 5278), (56, 4901), (58, 4732), (91, 3016), (104, 2639), (116, 2366), (169, 1624), (182, 1508), (203, 1352), (232, 1183), (338, 812), (364, 754), (377, 728), (406, 676)]