4983212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 9551472

約数和(自身を除く): 4568260

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1571, 1586, 3142, 3172, 6284, 20423, 40846, 81692, 95831, 191662, 383324, 1245803, 2491606, 4983212]

約数ペア:

[(1, 4983212), (2, 2491606), (4, 1245803), (13, 383324), (26, 191662), (52, 95831), (61, 81692), (122, 40846), (244, 20423), (793, 6284), (1571, 3172), (1586, 3142)]