3959805220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{77069}}^1$

素因数の和:77452

約数の個数: 48

約数和(自身を含む): 9529551360

約数和(自身を除く): 5569746140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1835, 2569, 3670, 5138, 7340, 10276, 12845, 25690, 51380, 77069, 154138, 308276, 385345, 539483, 770690, 1078966, 1541380, 2157932, 2697415, 5394830, 10789660, 28284323, 56568646, 113137292, 141421615, 197990261, 282843230, 395980522, 565686460, 791961044, 989951305, 1979902610, 3959805220]

約数ペア:

[(1, 3959805220), (2, 1979902610), (4, 989951305), (5, 791961044), (7, 565686460), (10, 395980522), (14, 282843230), (20, 197990261), (28, 141421615), (35, 113137292), (70, 56568646), (140, 28284323), (367, 10789660), (734, 5394830), (1468, 2697415), (1835, 2157932), (2569, 1541380), (3670, 1078966), (5138, 770690), (7340, 539483), (10276, 385345), (12845, 308276), (25690, 154138), (51380, 77069)]