4504890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11551}}^1$

素因数の和:11574

約数の個数: 32

約数和(自身を含む): 11644416

約数和(自身を除く): 7139526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 11551, 23102, 34653, 57755, 69306, 115510, 150163, 173265, 300326, 346530, 450489, 750815, 900978, 1501630, 2252445, 4504890]

約数ペア:

[(1, 4504890), (2, 2252445), (3, 1501630), (5, 900978), (6, 750815), (10, 450489), (13, 346530), (15, 300326), (26, 173265), (30, 150163), (39, 115510), (65, 69306), (78, 57755), (130, 34653), (195, 23102), (390, 11551)]