1738821334

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1\times {\mathrm{3343}}^1$

素因数の和:5355

約数の個数: 16

約数和(自身を含む): 2629186560

約数和(自身を除く): 890365226

約数列:

[1, 2, 139, 278, 1871, 3343, 3742, 6686, 260069, 464677, 520138, 929354, 6254753, 12509506, 869410667, 1738821334]

約数ペア:

[(1, 1738821334), (2, 869410667), (139, 12509506), (278, 6254753), (1871, 929354), (3343, 520138), (3742, 464677), (6686, 260069)]