4906100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 10811808

約数和(自身を除く): 5905708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 691, 710, 1382, 1420, 1775, 2764, 3455, 3550, 6910, 7100, 13820, 17275, 34550, 49061, 69100, 98122, 196244, 245305, 490610, 981220, 1226525, 2453050, 4906100]

約数ペア:

[(1, 4906100), (2, 2453050), (4, 1226525), (5, 981220), (10, 490610), (20, 245305), (25, 196244), (50, 98122), (71, 69100), (100, 49061), (142, 34550), (284, 17275), (355, 13820), (691, 7100), (710, 6910), (1382, 3550), (1420, 3455), (1775, 2764)]