2424890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 4910976

約数和(自身を除く): 2486086

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 811, 1495, 1622, 2990, 4055, 8110, 10543, 18653, 21086, 37306, 52715, 93265, 105430, 186530, 242489, 484978, 1212445, 2424890]

約数ペア:

[(1, 2424890), (2, 1212445), (5, 484978), (10, 242489), (13, 186530), (23, 105430), (26, 93265), (46, 52715), (65, 37306), (115, 21086), (130, 18653), (230, 10543), (299, 8110), (598, 4055), (811, 2990), (1495, 1622)]