1294652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 2439360

約数和(自身を除く): 1144708

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 241, 316, 482, 964, 1343, 2686, 4097, 5372, 8194, 16388, 19039, 38078, 76156, 323663, 647326, 1294652]

約数ペア:

[(1, 1294652), (2, 647326), (4, 323663), (17, 76156), (34, 38078), (68, 19039), (79, 16388), (158, 8194), (241, 5372), (316, 4097), (482, 2686), (964, 1343)]