8190882

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 21745152

約数和(自身を除く): 13554270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 233, 279, 378, 434, 466, 558, 567, 651, 699, 837, 1134, 1302, 1398, 1631, 1674, 1953, 2097, 2511, 3262, 3906, 4194, 4893, 5022, 5859, 6291, 7223, 9786, 11718, 12582, 14446, 14679, 17577, 18873, 21669, 29358, 35154, 37746, 43338, 44037, 50561, 65007, 88074, 101122, 130014, 132111, 151683, 195021, 264222, 303366, 390042, 455049, 585063, 910098, 1170126, 1365147, 2730294, 4095441, 8190882]

約数ペア:

[(1, 8190882), (2, 4095441), (3, 2730294), (6, 1365147), (7, 1170126), (9, 910098), (14, 585063), (18, 455049), (21, 390042), (27, 303366), (31, 264222), (42, 195021), (54, 151683), (62, 132111), (63, 130014), (81, 101122), (93, 88074), (126, 65007), (162, 50561), (186, 44037), (189, 43338), (217, 37746), (233, 35154), (279, 29358), (378, 21669), (434, 18873), (466, 17577), (558, 14679), (567, 14446), (651, 12582), (699, 11718), (837, 9786), (1134, 7223), (1302, 6291), (1398, 5859), (1631, 5022), (1674, 4893), (1953, 4194), (2097, 3906), (2511, 3262)]