3958796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 7197120

約数和(自身を除く): 3238324

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 239, 404, 478, 956, 4141, 8282, 9799, 16564, 19598, 24139, 39196, 48278, 96556, 989699, 1979398, 3958796]

約数ペア:

[(1, 3958796), (2, 1979398), (4, 989699), (41, 96556), (82, 48278), (101, 39196), (164, 24139), (202, 19598), (239, 16564), (404, 9799), (478, 8282), (956, 4141)]