4263780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 12035520

約数和(自身を除く): 7771740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 397, 537, 716, 794, 895, 1074, 1191, 1588, 1790, 1985, 2148, 2382, 2685, 3580, 3970, 4764, 5370, 5955, 7940, 10740, 11910, 23820, 71063, 142126, 213189, 284252, 355315, 426378, 710630, 852756, 1065945, 1421260, 2131890, 4263780]

約数ペア:

[(1, 4263780), (2, 2131890), (3, 1421260), (4, 1065945), (5, 852756), (6, 710630), (10, 426378), (12, 355315), (15, 284252), (20, 213189), (30, 142126), (60, 71063), (179, 23820), (358, 11910), (397, 10740), (537, 7940), (716, 5955), (794, 5370), (895, 4764), (1074, 3970), (1191, 3580), (1588, 2685), (1790, 2382), (1985, 2148)]