6658436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 12432000

約数和(自身を除く): 5773564

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1109, 1501, 2218, 3002, 4436, 6004, 21071, 42142, 84284, 87611, 175222, 350444, 1664609, 3329218, 6658436]

約数ペア:

[(1, 6658436), (2, 3329218), (4, 1664609), (19, 350444), (38, 175222), (76, 87611), (79, 84284), (158, 42142), (316, 21071), (1109, 6004), (1501, 4436), (2218, 3002)]