380342388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{856627}}^1$

素因数の和:856671

約数の個数: 24

約数和(自身を含む): 911452192

約数和(自身を除く): 531109804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 856627, 1713254, 2569881, 3426508, 5139762, 10279524, 31695199, 63390398, 95085597, 126780796, 190171194, 380342388]

約数ペア:

[(1, 380342388), (2, 190171194), (3, 126780796), (4, 95085597), (6, 63390398), (12, 31695199), (37, 10279524), (74, 5139762), (111, 3426508), (148, 2569881), (222, 1713254), (444, 856627)]