2134574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 3780000

約数和(自身を除く): 1645426

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 149, 247, 298, 377, 494, 551, 754, 1102, 1937, 2831, 3874, 4321, 5662, 7163, 8642, 14326, 36803, 56173, 73606, 82099, 112346, 164198, 1067287, 2134574]

約数ペア:

[(1, 2134574), (2, 1067287), (13, 164198), (19, 112346), (26, 82099), (29, 73606), (38, 56173), (58, 36803), (149, 14326), (247, 8642), (298, 7163), (377, 5662), (494, 4321), (551, 3874), (754, 2831), (1102, 1937)]