7394270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 14962752

約数和(自身を除く): 7568482

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2473, 2990, 4946, 12365, 24730, 32149, 56879, 64298, 113758, 160745, 284395, 321490, 568790, 739427, 1478854, 3697135, 7394270]

約数ペア:

[(1, 7394270), (2, 3697135), (5, 1478854), (10, 739427), (13, 568790), (23, 321490), (26, 284395), (46, 160745), (65, 113758), (115, 64298), (130, 56879), (230, 32149), (299, 24730), (598, 12365), (1495, 4946), (2473, 2990)]