4216406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 6697728

約数和(自身を除く): 2481322

約数列:

[1, 2, 23, 46, 71, 142, 1291, 1633, 2582, 3266, 29693, 59386, 91661, 183322, 2108203, 4216406]

約数ペア:

[(1, 4216406), (2, 2108203), (23, 183322), (46, 91661), (71, 59386), (142, 29693), (1291, 3266), (1633, 2582)]