4073965

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 2022419

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 167, 205, 287, 595, 697, 835, 1169, 1435, 2839, 3485, 4879, 5845, 6847, 14195, 19873, 24395, 34235, 47929, 99365, 116399, 239645, 581995, 814793, 4073965]

約数ペア:

[(1, 4073965), (5, 814793), (7, 581995), (17, 239645), (35, 116399), (41, 99365), (85, 47929), (119, 34235), (167, 24395), (205, 19873), (287, 14195), (595, 6847), (697, 5845), (835, 4879), (1169, 3485), (1435, 2839)]