2438808

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 6135360

約数和(自身を除く): 3696552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 331, 614, 662, 921, 993, 1228, 1324, 1842, 1986, 2456, 2648, 3684, 3972, 7368, 7944, 101617, 203234, 304851, 406468, 609702, 812936, 1219404, 2438808]

約数ペア:

[(1, 2438808), (2, 1219404), (3, 812936), (4, 609702), (6, 406468), (8, 304851), (12, 203234), (24, 101617), (307, 7944), (331, 7368), (614, 3972), (662, 3684), (921, 2648), (993, 2456), (1228, 1986), (1324, 1842)]