2139216

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 5666304

約数和(自身を除く): 3527088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1087, 1968, 2174, 3261, 4348, 6522, 8696, 13044, 17392, 26088, 44567, 52176, 89134, 133701, 178268, 267402, 356536, 534804, 713072, 1069608, 2139216]

約数ペア:

[(1, 2139216), (2, 1069608), (3, 713072), (4, 534804), (6, 356536), (8, 267402), (12, 178268), (16, 133701), (24, 89134), (41, 52176), (48, 44567), (82, 26088), (123, 17392), (164, 13044), (246, 8696), (328, 6522), (492, 4348), (656, 3261), (984, 2174), (1087, 1968)]