2858382

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 6504960

約数和(自身を除く): 3646578

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1231, 2322, 2462, 3693, 7386, 11079, 22158, 33237, 52933, 66474, 105866, 158799, 317598, 476397, 952794, 1429191, 2858382]

約数ペア:

[(1, 2858382), (2, 1429191), (3, 952794), (6, 476397), (9, 317598), (18, 158799), (27, 105866), (43, 66474), (54, 52933), (86, 33237), (129, 22158), (258, 11079), (387, 7386), (774, 3693), (1161, 2462), (1231, 2322)]