2290448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 4707288

約数和(自身を除く): 2416840

約数列:

[1, 2, 4, 8, 16, 37, 53, 73, 74, 106, 146, 148, 212, 292, 296, 424, 584, 592, 848, 1168, 1961, 2701, 3869, 3922, 5402, 7738, 7844, 10804, 15476, 15688, 21608, 30952, 31376, 43216, 61904, 143153, 286306, 572612, 1145224, 2290448]

約数ペア:

[(1, 2290448), (2, 1145224), (4, 572612), (8, 286306), (16, 143153), (37, 61904), (53, 43216), (73, 31376), (74, 30952), (106, 21608), (146, 15688), (148, 15476), (212, 10804), (292, 7844), (296, 7738), (424, 5402), (584, 3922), (592, 3869), (848, 2701), (1168, 1961)]