4036431

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 6571008

約数和(自身を除く): 2534577

約数列:

[1, 3, 7, 21, 23, 61, 69, 137, 161, 183, 411, 427, 483, 959, 1281, 1403, 2877, 3151, 4209, 8357, 9453, 9821, 22057, 25071, 29463, 58499, 66171, 175497, 192211, 576633, 1345477, 4036431]

約数ペア:

[(1, 4036431), (3, 1345477), (7, 576633), (21, 192211), (23, 175497), (61, 66171), (69, 58499), (137, 29463), (161, 25071), (183, 22057), (411, 9821), (427, 9453), (483, 8357), (959, 4209), (1281, 3151), (1403, 2877)]