1040641686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{8259061}}^1$

素因数の和:8259076

約数の個数: 24

約数和(自身を含む): 2576827344

約数和(自身を除く): 1536185658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 8259061, 16518122, 24777183, 49554366, 57813427, 74331549, 115626854, 148663098, 173440281, 346880562, 520320843, 1040641686]

約数ペア:

[(1, 1040641686), (2, 520320843), (3, 346880562), (6, 173440281), (7, 148663098), (9, 115626854), (14, 74331549), (18, 57813427), (21, 49554366), (42, 24777183), (63, 16518122), (126, 8259061)]