3050684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 7220640

約数和(自身を除く): 4169956

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 29, 34, 52, 58, 68, 91, 116, 119, 182, 203, 221, 238, 289, 364, 377, 406, 442, 476, 493, 578, 754, 812, 884, 986, 1156, 1508, 1547, 1972, 2023, 2639, 3094, 3451, 3757, 4046, 5278, 6188, 6409, 6902, 7514, 8092, 8381, 10556, 12818, 13804, 15028, 16762, 25636, 26299, 33524, 44863, 52598, 58667, 89726, 105196, 108953, 117334, 179452, 217906, 234668, 435812, 762671, 1525342, 3050684]

約数ペア:

[(1, 3050684), (2, 1525342), (4, 762671), (7, 435812), (13, 234668), (14, 217906), (17, 179452), (26, 117334), (28, 108953), (29, 105196), (34, 89726), (52, 58667), (58, 52598), (68, 44863), (91, 33524), (116, 26299), (119, 25636), (182, 16762), (203, 15028), (221, 13804), (238, 12818), (289, 10556), (364, 8381), (377, 8092), (406, 7514), (442, 6902), (476, 6409), (493, 6188), (578, 5278), (754, 4046), (812, 3757), (884, 3451), (986, 3094), (1156, 2639), (1508, 2023), (1547, 1972)]