2119348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1012

約数の個数: 36

約数和(自身を含む): 4711392

約数和(自身を除く): 2592044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 983, 1078, 1966, 2156, 3932, 6881, 10813, 13762, 21626, 27524, 43252, 48167, 75691, 96334, 151382, 192668, 302764, 529837, 1059674, 2119348]

約数ペア:

[(1, 2119348), (2, 1059674), (4, 529837), (7, 302764), (11, 192668), (14, 151382), (22, 96334), (28, 75691), (44, 48167), (49, 43252), (77, 27524), (98, 21626), (154, 13762), (196, 10813), (308, 6881), (539, 3932), (983, 2156), (1078, 1966)]