1118628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 3389568

約数和(自身を除く): 2270940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 193, 207, 252, 276, 322, 386, 414, 483, 579, 644, 772, 828, 966, 1158, 1351, 1449, 1737, 1932, 2316, 2702, 2898, 3474, 4053, 4439, 5404, 5796, 6948, 8106, 8878, 12159, 13317, 16212, 17756, 24318, 26634, 31073, 39951, 48636, 53268, 62146, 79902, 93219, 124292, 159804, 186438, 279657, 372876, 559314, 1118628]

約数ペア:

[(1, 1118628), (2, 559314), (3, 372876), (4, 279657), (6, 186438), (7, 159804), (9, 124292), (12, 93219), (14, 79902), (18, 62146), (21, 53268), (23, 48636), (28, 39951), (36, 31073), (42, 26634), (46, 24318), (63, 17756), (69, 16212), (84, 13317), (92, 12159), (126, 8878), (138, 8106), (161, 6948), (193, 5796), (207, 5404), (252, 4439), (276, 4053), (322, 3474), (386, 2898), (414, 2702), (483, 2316), (579, 1932), (644, 1737), (772, 1449), (828, 1351), (966, 1158)]