1515772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 2797200

約数和(自身を除く): 1281428

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 179, 292, 358, 716, 2117, 4234, 5191, 8468, 10382, 13067, 20764, 26134, 52268, 378943, 757886, 1515772]

約数ペア:

[(1, 1515772), (2, 757886), (4, 378943), (29, 52268), (58, 26134), (73, 20764), (116, 13067), (146, 10382), (179, 8468), (292, 5191), (358, 4234), (716, 2117)]