8428476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 23663360

約数和(自身を除く): 15234884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 5281, 10562, 15843, 21124, 31686, 36967, 63372, 73934, 100339, 110901, 147868, 200678, 221802, 301017, 401356, 443604, 602034, 702373, 1204068, 1404746, 2107119, 2809492, 4214238, 8428476]

約数ペア:

[(1, 8428476), (2, 4214238), (3, 2809492), (4, 2107119), (6, 1404746), (7, 1204068), (12, 702373), (14, 602034), (19, 443604), (21, 401356), (28, 301017), (38, 221802), (42, 200678), (57, 147868), (76, 110901), (84, 100339), (114, 73934), (133, 63372), (228, 36967), (266, 31686), (399, 21124), (532, 15843), (798, 10562), (1596, 5281)]