4981748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 9390024

約数和(自身を除く): 4408276

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 1201, 2074, 2402, 4148, 4804, 20417, 40834, 73261, 81668, 146522, 293044, 1245437, 2490874, 4981748]

約数ペア:

[(1, 4981748), (2, 2490874), (4, 1245437), (17, 293044), (34, 146522), (61, 81668), (68, 73261), (122, 40834), (244, 20417), (1037, 4804), (1201, 4148), (2074, 2402)]