2917688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 5801760

約数和(自身を除く): 2884072

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 157, 184, 202, 314, 404, 628, 808, 1256, 2323, 3611, 4646, 7222, 9292, 14444, 15857, 18584, 28888, 31714, 63428, 126856, 364711, 729422, 1458844, 2917688]

約数ペア:

[(1, 2917688), (2, 1458844), (4, 729422), (8, 364711), (23, 126856), (46, 63428), (92, 31714), (101, 28888), (157, 18584), (184, 15857), (202, 14444), (314, 9292), (404, 7222), (628, 4646), (808, 3611), (1256, 2323)]