2112455464

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{131437}}^1$

素因数の和:131498

約数の個数: 48

約数和(自身を含む): 4719938580

約数和(自身を除く): 2607483116

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 16072, 131437, 262874, 525748, 920059, 1051496, 1840118, 3680236, 5388917, 6440413, 7360472, 10777834, 12880826, 21555668, 25761652, 37722419, 43111336, 51523304, 75444838, 150889676, 264056933, 301779352, 528113866, 1056227732, 2112455464]

約数ペア:

[(1, 2112455464), (2, 1056227732), (4, 528113866), (7, 301779352), (8, 264056933), (14, 150889676), (28, 75444838), (41, 51523304), (49, 43111336), (56, 37722419), (82, 25761652), (98, 21555668), (164, 12880826), (196, 10777834), (287, 7360472), (328, 6440413), (392, 5388917), (574, 3680236), (1148, 1840118), (2009, 1051496), (2296, 920059), (4018, 525748), (8036, 262874), (16072, 131437)]