1479268990

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{618941}}^1$

素因数の和:619187

約数の個数: 16

約数和(自身を含む): 2673829440

約数和(自身を除く): 1194560450

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 618941, 1237882, 3094705, 6189410, 147926899, 295853798, 739634495, 1479268990]

約数ペア:

[(1, 1479268990), (2, 739634495), (5, 295853798), (10, 147926899), (239, 6189410), (478, 3094705), (1195, 1237882), (2390, 618941)]