4645654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 7550928

約数和(自身を除く): 2905274

約数列:

[1, 2, 13, 26, 197, 394, 907, 1814, 2561, 5122, 11791, 23582, 178679, 357358, 2322827, 4645654]

約数ペア:

[(1, 4645654), (2, 2322827), (13, 357358), (26, 178679), (197, 23582), (394, 11791), (907, 5122), (1814, 2561)]