974003908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{53201}}^1$

素因数の和:53427

約数の個数: 24

約数和(自身を含む): 1787587200

約数和(自身を除く): 813583292

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 4577, 9154, 18308, 53201, 106402, 212804, 1223623, 2447246, 4894492, 10586999, 21173998, 42347996, 243500977, 487001954, 974003908]

約数ペア:

[(1, 974003908), (2, 487001954), (4, 243500977), (23, 42347996), (46, 21173998), (92, 10586999), (199, 4894492), (398, 2447246), (796, 1223623), (4577, 212804), (9154, 106402), (18308, 53201)]