1243283398

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2400161}}^1$

素因数の和:2400207

約数の個数: 16

約数和(自身を含む): 2188947744

約数和(自身を除く): 945664346

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2400161, 4800322, 16801127, 33602254, 88805957, 177611914, 621641699, 1243283398]

約数ペア:

[(1, 1243283398), (2, 621641699), (7, 177611914), (14, 88805957), (37, 33602254), (74, 16801127), (259, 4800322), (518, 2400161)]