1034470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1990656

約数和(自身を除く): 956186

約数列:

[1, 2, 5, 10, 31, 47, 62, 71, 94, 142, 155, 235, 310, 355, 470, 710, 1457, 2201, 2914, 3337, 4402, 6674, 7285, 11005, 14570, 16685, 22010, 33370, 103447, 206894, 517235, 1034470]

約数ペア:

[(1, 1034470), (2, 517235), (5, 206894), (10, 103447), (31, 33370), (47, 22010), (62, 16685), (71, 14570), (94, 11005), (142, 7285), (155, 6674), (235, 4402), (310, 3337), (355, 2914), (470, 2201), (710, 1457)]