4140378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1931

約数の個数: 36

約数和(自身を含む): 9865674

約数和(自身を除く): 5725296

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1901, 2178, 3802, 5703, 11406, 17109, 20911, 34218, 41822, 62733, 125466, 188199, 230021, 376398, 460042, 690063, 1380126, 2070189, 4140378]

約数ペア:

[(1, 4140378), (2, 2070189), (3, 1380126), (6, 690063), (9, 460042), (11, 376398), (18, 230021), (22, 188199), (33, 125466), (66, 62733), (99, 41822), (121, 34218), (198, 20911), (242, 17109), (363, 11406), (726, 5703), (1089, 3802), (1901, 2178)]