4720404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30259}}^1$

素因数の和:30279

約数の個数: 24

約数和(自身を含む): 11861920

約数和(自身を除く): 7141516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 30259, 60518, 90777, 121036, 181554, 363108, 393367, 786734, 1180101, 1573468, 2360202, 4720404]

約数ペア:

[(1, 4720404), (2, 2360202), (3, 1573468), (4, 1180101), (6, 786734), (12, 393367), (13, 363108), (26, 181554), (39, 121036), (52, 90777), (78, 60518), (156, 30259)]