2359408

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:864

約数の個数: 20

約数和(自身を含む): 4597920

約数和(自身を除く): 2238512

約数列:

[1, 2, 4, 8, 16, 239, 478, 617, 956, 1234, 1912, 2468, 3824, 4936, 9872, 147463, 294926, 589852, 1179704, 2359408]

約数ペア:

[(1, 2359408), (2, 1179704), (4, 589852), (8, 294926), (16, 147463), (239, 9872), (478, 4936), (617, 3824), (956, 2468), (1234, 1912)]