4947106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 7860960

約数和(自身を除く): 2913854

約数列:

[1, 2, 19, 38, 211, 422, 617, 1234, 4009, 8018, 11723, 23446, 130187, 260374, 2473553, 4947106]

約数ペア:

[(1, 4947106), (2, 2473553), (19, 260374), (38, 130187), (211, 23446), (422, 11723), (617, 8018), (1234, 4009)]