971883748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{302579}}^1$

素因数の和:302667

約数の個数: 24

約数和(自身を含む): 1880837280

約数和(自身を除く): 908953532

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 302579, 605158, 1210316, 3328369, 6656738, 13313476, 22088267, 44176534, 88353068, 242970937, 485941874, 971883748]

約数ペア:

[(1, 971883748), (2, 485941874), (4, 242970937), (11, 88353068), (22, 44176534), (44, 22088267), (73, 13313476), (146, 6656738), (292, 3328369), (803, 1210316), (1606, 605158), (3212, 302579)]