4702740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11197}}^1$

素因数の和:11216

約数の個数: 48

約数和(自身を含む): 15050112

約数和(自身を除く): 10347372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11197, 22394, 33591, 44788, 55985, 67182, 78379, 111970, 134364, 156758, 167955, 223940, 235137, 313516, 335910, 391895, 470274, 671820, 783790, 940548, 1175685, 1567580, 2351370, 4702740]

約数ペア:

[(1, 4702740), (2, 2351370), (3, 1567580), (4, 1175685), (5, 940548), (6, 783790), (7, 671820), (10, 470274), (12, 391895), (14, 335910), (15, 313516), (20, 235137), (21, 223940), (28, 167955), (30, 156758), (35, 134364), (42, 111970), (60, 78379), (70, 67182), (84, 55985), (105, 44788), (140, 33591), (210, 22394), (420, 11197)]