3880046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 6214320

約数和(自身を除く): 2334274

約数列:

[1, 2, 17, 34, 139, 278, 821, 1642, 2363, 4726, 13957, 27914, 114119, 228238, 1940023, 3880046]

約数ペア:

[(1, 3880046), (2, 1940023), (17, 228238), (34, 114119), (139, 27914), (278, 13957), (821, 4726), (1642, 2363)]