552398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 1099008

約数和(自身を除く): 546610

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 211, 238, 374, 422, 1309, 1477, 2321, 2618, 2954, 3587, 4642, 7174, 16247, 25109, 32494, 39457, 50218, 78914, 276199, 552398]

約数ペア:

[(1, 552398), (2, 276199), (7, 78914), (11, 50218), (14, 39457), (17, 32494), (22, 25109), (34, 16247), (77, 7174), (119, 4642), (154, 3587), (187, 2954), (211, 2618), (238, 2321), (374, 1477), (422, 1309)]