379432438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11677}}^1$

素因数の和:11908

約数の個数: 32

約数和(自身を含む): 713011968

約数和(自身を除く): 333579530

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1477, 2321, 2954, 4642, 11677, 16247, 23354, 32494, 81739, 128447, 163478, 256894, 899129, 1798258, 2463847, 4927694, 17246929, 27102317, 34493858, 54204634, 189716219, 379432438]

約数ペア:

[(1, 379432438), (2, 189716219), (7, 54204634), (11, 34493858), (14, 27102317), (22, 17246929), (77, 4927694), (154, 2463847), (211, 1798258), (422, 899129), (1477, 256894), (2321, 163478), (2954, 128447), (4642, 81739), (11677, 32494), (16247, 23354)]