7956522

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 21450240

約数和(自身を除く): 13493718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 97, 98, 126, 147, 186, 189, 194, 217, 279, 291, 294, 378, 434, 441, 558, 582, 651, 679, 837, 873, 882, 1302, 1323, 1358, 1519, 1674, 1746, 1953, 2037, 2619, 2646, 3007, 3038, 3906, 4074, 4557, 4753, 5238, 5859, 6014, 6111, 9021, 9114, 9506, 11718, 12222, 13671, 14259, 18042, 18333, 21049, 27063, 27342, 28518, 36666, 41013, 42098, 42777, 54126, 63147, 81189, 82026, 85554, 126294, 128331, 147343, 162378, 189441, 256662, 294686, 378882, 442029, 568323, 884058, 1136646, 1326087, 2652174, 3978261, 7956522]

約数ペア:

[(1, 7956522), (2, 3978261), (3, 2652174), (6, 1326087), (7, 1136646), (9, 884058), (14, 568323), (18, 442029), (21, 378882), (27, 294686), (31, 256662), (42, 189441), (49, 162378), (54, 147343), (62, 128331), (63, 126294), (93, 85554), (97, 82026), (98, 81189), (126, 63147), (147, 54126), (186, 42777), (189, 42098), (194, 41013), (217, 36666), (279, 28518), (291, 27342), (294, 27063), (378, 21049), (434, 18333), (441, 18042), (558, 14259), (582, 13671), (651, 12222), (679, 11718), (837, 9506), (873, 9114), (882, 9021), (1302, 6111), (1323, 6014), (1358, 5859), (1519, 5238), (1674, 4753), (1746, 4557), (1953, 4074), (2037, 3906), (2619, 3038), (2646, 3007)]