2143704

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 5400000

約数和(自身を除く): 3256296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 499, 537, 716, 998, 1074, 1432, 1497, 1996, 2148, 2994, 3992, 4296, 5988, 11976, 89321, 178642, 267963, 357284, 535926, 714568, 1071852, 2143704]

約数ペア:

[(1, 2143704), (2, 1071852), (3, 714568), (4, 535926), (6, 357284), (8, 267963), (12, 178642), (24, 89321), (179, 11976), (358, 5988), (499, 4296), (537, 3992), (716, 2994), (998, 2148), (1074, 1996), (1432, 1497)]