4013706

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 8414208

約数和(自身を除く): 4400502

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 331, 662, 993, 1986, 2021, 4042, 6063, 12126, 14233, 15557, 28466, 31114, 42699, 46671, 85398, 93342, 668951, 1337902, 2006853, 4013706]

約数ペア:

[(1, 4013706), (2, 2006853), (3, 1337902), (6, 668951), (43, 93342), (47, 85398), (86, 46671), (94, 42699), (129, 31114), (141, 28466), (258, 15557), (282, 14233), (331, 12126), (662, 6063), (993, 4042), (1986, 2021)]