2948382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 6935760

約数和(自身を除く): 3987378

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 233, 333, 342, 466, 666, 699, 703, 1398, 1406, 2097, 2109, 4194, 4218, 4427, 6327, 8621, 8854, 12654, 13281, 17242, 25863, 26562, 39843, 51726, 77589, 79686, 155178, 163799, 327598, 491397, 982794, 1474191, 2948382]

約数ペア:

[(1, 2948382), (2, 1474191), (3, 982794), (6, 491397), (9, 327598), (18, 163799), (19, 155178), (37, 79686), (38, 77589), (57, 51726), (74, 39843), (111, 26562), (114, 25863), (171, 17242), (222, 13281), (233, 12654), (333, 8854), (342, 8621), (466, 6327), (666, 4427), (699, 4218), (703, 4194), (1398, 2109), (1406, 2097)]