4747431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 6985440

約数和(自身を除く): 2238009

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 2969, 8907, 38597, 115791, 121729, 365187, 1582477, 4747431]

約数ペア:

[(1, 4747431), (3, 1582477), (13, 365187), (39, 121729), (41, 115791), (123, 38597), (533, 8907), (1599, 2969)]