3921414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 9093120

約数和(自身を除く): 5171706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1279, 1533, 2558, 3066, 3837, 7674, 8953, 17906, 26859, 53718, 93367, 186734, 280101, 560202, 653569, 1307138, 1960707, 3921414]

約数ペア:

[(1, 3921414), (2, 1960707), (3, 1307138), (6, 653569), (7, 560202), (14, 280101), (21, 186734), (42, 93367), (73, 53718), (146, 26859), (219, 17906), (438, 8953), (511, 7674), (1022, 3837), (1279, 3066), (1533, 2558)]