2468944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 5256360

約数和(自身を除く): 2787416

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 313, 464, 493, 626, 986, 1252, 1972, 2504, 3944, 5008, 5321, 7888, 9077, 10642, 18154, 21284, 36308, 42568, 72616, 85136, 145232, 154309, 308618, 617236, 1234472, 2468944]

約数ペア:

[(1, 2468944), (2, 1234472), (4, 617236), (8, 308618), (16, 154309), (17, 145232), (29, 85136), (34, 72616), (58, 42568), (68, 36308), (116, 21284), (136, 18154), (232, 10642), (272, 9077), (313, 7888), (464, 5321), (493, 5008), (626, 3944), (986, 2504), (1252, 1972)]