7962370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 16111872

約数和(自身を除く): 8149502

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2663, 2990, 5326, 13315, 26630, 34619, 61249, 69238, 122498, 173095, 306245, 346190, 612490, 796237, 1592474, 3981185, 7962370]

約数ペア:

[(1, 7962370), (2, 3981185), (5, 1592474), (10, 796237), (13, 612490), (23, 346190), (26, 306245), (46, 173095), (65, 122498), (115, 69238), (130, 61249), (230, 34619), (299, 26630), (598, 13315), (1495, 5326), (2663, 2990)]