4948010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 9389952

約数和(自身を除く): 4441942

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 311, 370, 430, 622, 1555, 1591, 3110, 3182, 7955, 11507, 13373, 15910, 23014, 26746, 57535, 66865, 115070, 133730, 494801, 989602, 2474005, 4948010]

約数ペア:

[(1, 4948010), (2, 2474005), (5, 989602), (10, 494801), (37, 133730), (43, 115070), (74, 66865), (86, 57535), (185, 26746), (215, 23014), (311, 15910), (370, 13373), (430, 11507), (622, 7955), (1555, 3182), (1591, 3110)]