974984556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127549}}^1$

素因数の和:127583

約数の個数: 72

約数和(自身を含む): 2849977200

約数和(自身を除く): 1874992644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 127549, 255098, 382647, 510196, 765294, 892843, 1530588, 1658137, 1785686, 2678529, 3316274, 3571372, 4974411, 5357058, 6249901, 6632548, 9948822, 10714116, 11606959, 12499802, 18749703, 19897644, 23213918, 24999604, 34820877, 37499406, 46427836, 69641754, 74998812, 81248713, 139283508, 162497426, 243746139, 324994852, 487492278, 974984556]

約数ペア:

[(1, 974984556), (2, 487492278), (3, 324994852), (4, 243746139), (6, 162497426), (7, 139283508), (12, 81248713), (13, 74998812), (14, 69641754), (21, 46427836), (26, 37499406), (28, 34820877), (39, 24999604), (42, 23213918), (49, 19897644), (52, 18749703), (78, 12499802), (84, 11606959), (91, 10714116), (98, 9948822), (147, 6632548), (156, 6249901), (182, 5357058), (196, 4974411), (273, 3571372), (294, 3316274), (364, 2678529), (546, 1785686), (588, 1658137), (637, 1530588), (1092, 892843), (1274, 765294), (1911, 510196), (2548, 382647), (3822, 255098), (7644, 127549)]