4300409240

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1360889}}^1$

素因数の和:1360979

約数の個数: 32

約数和(自身を含む): 9798408000

約数和(自身を除く): 5497998760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 1360889, 2721778, 5443556, 6804445, 10887112, 13608890, 27217780, 54435560, 107510231, 215020462, 430040924, 537551155, 860081848, 1075102310, 2150204620, 4300409240]

約数ペア:

[(1, 4300409240), (2, 2150204620), (4, 1075102310), (5, 860081848), (8, 537551155), (10, 430040924), (20, 215020462), (40, 107510231), (79, 54435560), (158, 27217780), (316, 13608890), (395, 10887112), (632, 6804445), (790, 5443556), (1580, 2721778), (3160, 1360889)]