4720872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15131}}^1$

素因数の和:15153

約数の個数: 32

約数和(自身を含む): 12710880

約数和(自身を除く): 7990008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 15131, 30262, 45393, 60524, 90786, 121048, 181572, 196703, 363144, 393406, 590109, 786812, 1180218, 1573624, 2360436, 4720872]

約数ペア:

[(1, 4720872), (2, 2360436), (3, 1573624), (4, 1180218), (6, 786812), (8, 590109), (12, 393406), (13, 363144), (24, 196703), (26, 181572), (39, 121048), (52, 90786), (78, 60524), (104, 45393), (156, 30262), (312, 15131)]