2155302

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2683098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 239, 334, 478, 501, 717, 1002, 1434, 1503, 2151, 3006, 4302, 4509, 6453, 9018, 12906, 39913, 79826, 119739, 239478, 359217, 718434, 1077651, 2155302]

約数ペア:

[(1, 2155302), (2, 1077651), (3, 718434), (6, 359217), (9, 239478), (18, 119739), (27, 79826), (54, 39913), (167, 12906), (239, 9018), (334, 6453), (478, 4509), (501, 4302), (717, 3006), (1002, 2151), (1434, 1503)]