7421214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 16229376

約数和(自身を除く): 8808162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 2347, 3162, 4694, 7041, 14082, 39899, 72757, 79798, 119697, 145514, 218271, 239394, 436542, 1236869, 2473738, 3710607, 7421214]

約数ペア:

[(1, 7421214), (2, 3710607), (3, 2473738), (6, 1236869), (17, 436542), (31, 239394), (34, 218271), (51, 145514), (62, 119697), (93, 79798), (102, 72757), (186, 39899), (527, 14082), (1054, 7041), (1581, 4694), (2347, 3162)]