3976710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 9683712

約数和(自身を除く): 5707002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1867, 2130, 3734, 5601, 9335, 11202, 18670, 28005, 56010, 132557, 265114, 397671, 662785, 795342, 1325570, 1988355, 3976710]

約数ペア:

[(1, 3976710), (2, 1988355), (3, 1325570), (5, 795342), (6, 662785), (10, 397671), (15, 265114), (30, 132557), (71, 56010), (142, 28005), (213, 18670), (355, 11202), (426, 9335), (710, 5601), (1065, 3734), (1867, 2130)]