8349778878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1968359}}^1$

素因数の和:1968472

約数の個数: 32

約数和(自身を含む): 19274181120

約数和(自身を除く): 10924402242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 1968359, 3936718, 5905077, 11810154, 13778513, 27557026, 41335539, 82671078, 198804259, 397608518, 596412777, 1192825554, 1391629813, 2783259626, 4174889439, 8349778878]

約数ペア:

[(1, 8349778878), (2, 4174889439), (3, 2783259626), (6, 1391629813), (7, 1192825554), (14, 596412777), (21, 397608518), (42, 198804259), (101, 82671078), (202, 41335539), (303, 27557026), (606, 13778513), (707, 11810154), (1414, 5905077), (2121, 3936718), (4242, 1968359)]