339965584

素因数分解:

$2^4\times 7^1\times {\mathrm{3035407}}^1$

素因数の和:3035422

約数の個数: 20

約数和(自身を含む): 752781184

約数和(自身を除く): 412815600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3035407, 6070814, 12141628, 21247849, 24283256, 42495698, 48566512, 84991396, 169982792, 339965584]

約数ペア:

[(1, 339965584), (2, 169982792), (4, 84991396), (7, 48566512), (8, 42495698), (14, 24283256), (16, 21247849), (28, 12141628), (56, 6070814), (112, 3035407)]