427739830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6110569}}^1$

素因数の和:6110583

約数の個数: 16

約数和(自身を含む): 879922080

約数和(自身を除く): 452182250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6110569, 12221138, 30552845, 42773983, 61105690, 85547966, 213869915, 427739830]

約数ペア:

[(1, 427739830), (2, 213869915), (5, 85547966), (7, 61105690), (10, 42773983), (14, 30552845), (35, 12221138), (70, 6110569)]