12940190004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4969351}}^1$

素因数の和:4969396

約数の個数: 48

約数和(自身を含む): 35620315136

約数和(自身を除く): 22680125132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 4969351, 9938702, 14908053, 19877404, 29816106, 34785457, 59632212, 69570914, 104356371, 139141828, 154049881, 208712742, 308099762, 417425484, 462149643, 616199524, 924299286, 1078349167, 1848598572, 2156698334, 3235047501, 4313396668, 6470095002, 12940190004]

約数ペア:

[(1, 12940190004), (2, 6470095002), (3, 4313396668), (4, 3235047501), (6, 2156698334), (7, 1848598572), (12, 1078349167), (14, 924299286), (21, 616199524), (28, 462149643), (31, 417425484), (42, 308099762), (62, 208712742), (84, 154049881), (93, 139141828), (124, 104356371), (186, 69570914), (217, 59632212), (372, 34785457), (434, 29816106), (651, 19877404), (868, 14908053), (1302, 9938702), (2604, 4969351)]