4224090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10854

約数の個数: 32

約数和(自身を含む): 10918656

約数和(自身を除く): 6694566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10831, 21662, 32493, 54155, 64986, 108310, 140803, 162465, 281606, 324930, 422409, 704015, 844818, 1408030, 2112045, 4224090]

約数ペア:

[(1, 4224090), (2, 2112045), (3, 1408030), (5, 844818), (6, 704015), (10, 422409), (13, 324930), (15, 281606), (26, 162465), (30, 140803), (39, 108310), (65, 64986), (78, 54155), (130, 32493), (195, 21662), (390, 10831)]