7514052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 21986496

約数和(自身を除く): 14472444

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, 983, 1092, 1274, 1911, 1966, 2548, 2949, 3822, 3932, 5898, 6881, 7644, 11796, 12779, 13762, 20643, 25558, 27524, 38337, 41286, 48167, 51116, 76674, 82572, 89453, 96334, 144501, 153348, 178906, 192668, 268359, 289002, 357812, 536718, 578004, 626171, 1073436, 1252342, 1878513, 2504684, 3757026, 7514052]

約数ペア:

[(1, 7514052), (2, 3757026), (3, 2504684), (4, 1878513), (6, 1252342), (7, 1073436), (12, 626171), (13, 578004), (14, 536718), (21, 357812), (26, 289002), (28, 268359), (39, 192668), (42, 178906), (49, 153348), (52, 144501), (78, 96334), (84, 89453), (91, 82572), (98, 76674), (147, 51116), (156, 48167), (182, 41286), (196, 38337), (273, 27524), (294, 25558), (364, 20643), (546, 13762), (588, 12779), (637, 11796), (983, 7644), (1092, 6881), (1274, 5898), (1911, 3932), (1966, 3822), (2548, 2949)]