374042676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{1031}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 1017890496

約数和(自身を除く): 643847820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 617, 1031, 1234, 1851, 2062, 2468, 3093, 3702, 4124, 4319, 6186, 7217, 7404, 8638, 12372, 12957, 14434, 17276, 21651, 25914, 28868, 30233, 43302, 50519, 51828, 60466, 86604, 90699, 101038, 120932, 151557, 181398, 202076, 303114, 362796, 606228, 636127, 1272254, 1908381, 2544508, 3816762, 4452889, 7633524, 8905778, 13358667, 17811556, 26717334, 31170223, 53434668, 62340446, 93510669, 124680892, 187021338, 374042676]

約数ペア:

[(1, 374042676), (2, 187021338), (3, 124680892), (4, 93510669), (6, 62340446), (7, 53434668), (12, 31170223), (14, 26717334), (21, 17811556), (28, 13358667), (42, 8905778), (49, 7633524), (84, 4452889), (98, 3816762), (147, 2544508), (196, 1908381), (294, 1272254), (588, 636127), (617, 606228), (1031, 362796), (1234, 303114), (1851, 202076), (2062, 181398), (2468, 151557), (3093, 120932), (3702, 101038), (4124, 90699), (4319, 86604), (6186, 60466), (7217, 51828), (7404, 50519), (8638, 43302), (12372, 30233), (12957, 28868), (14434, 25914), (17276, 21651)]