2978664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9547}}^1$

素因数の和:9569

約数の個数: 32

約数和(自身を含む): 8020320

約数和(自身を除く): 5041656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9547, 19094, 28641, 38188, 57282, 76376, 114564, 124111, 229128, 248222, 372333, 496444, 744666, 992888, 1489332, 2978664]

約数ペア:

[(1, 2978664), (2, 1489332), (3, 992888), (4, 744666), (6, 496444), (8, 372333), (12, 248222), (13, 229128), (24, 124111), (26, 114564), (39, 76376), (52, 57282), (78, 38188), (104, 28641), (156, 19094), (312, 9547)]