8400204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12281}}^1$

素因数の和:12310

約数の個数: 36

約数和(自身を含む): 22353240

約数和(自身を除く): 13953036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 12281, 24562, 36843, 49124, 73686, 110529, 147372, 221058, 233339, 442116, 466678, 700017, 933356, 1400034, 2100051, 2800068, 4200102, 8400204]

約数ペア:

[(1, 8400204), (2, 4200102), (3, 2800068), (4, 2100051), (6, 1400034), (9, 933356), (12, 700017), (18, 466678), (19, 442116), (36, 233339), (38, 221058), (57, 147372), (76, 110529), (114, 73686), (171, 49124), (228, 36843), (342, 24562), (684, 12281)]