8140104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 26058240

約数和(自身を除く): 17918136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 521, 558, 651, 744, 868, 1042, 1116, 1302, 1563, 1736, 1953, 2084, 2232, 2604, 3126, 3647, 3906, 4168, 4689, 5208, 6252, 7294, 7812, 9378, 10941, 12504, 14588, 15624, 16151, 18756, 21882, 29176, 32302, 32823, 37512, 43764, 48453, 64604, 65646, 87528, 96906, 113057, 129208, 131292, 145359, 193812, 226114, 262584, 290718, 339171, 387624, 452228, 581436, 678342, 904456, 1017513, 1162872, 1356684, 2035026, 2713368, 4070052, 8140104]

約数ペア:

[(1, 8140104), (2, 4070052), (3, 2713368), (4, 2035026), (6, 1356684), (7, 1162872), (8, 1017513), (9, 904456), (12, 678342), (14, 581436), (18, 452228), (21, 387624), (24, 339171), (28, 290718), (31, 262584), (36, 226114), (42, 193812), (56, 145359), (62, 131292), (63, 129208), (72, 113057), (84, 96906), (93, 87528), (124, 65646), (126, 64604), (168, 48453), (186, 43764), (217, 37512), (248, 32823), (252, 32302), (279, 29176), (372, 21882), (434, 18756), (504, 16151), (521, 15624), (558, 14588), (651, 12504), (744, 10941), (868, 9378), (1042, 7812), (1116, 7294), (1302, 6252), (1563, 5208), (1736, 4689), (1953, 4168), (2084, 3906), (2232, 3647), (2604, 3126)]