2389472

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:938

約数の個数: 24

約数和(自身を含む): 4762800

約数和(自身を除く): 2373328

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 839, 1424, 1678, 2848, 3356, 6712, 13424, 26848, 74671, 149342, 298684, 597368, 1194736, 2389472]

約数ペア:

[(1, 2389472), (2, 1194736), (4, 597368), (8, 298684), (16, 149342), (32, 74671), (89, 26848), (178, 13424), (356, 6712), (712, 3356), (839, 2848), (1424, 1678)]