37857428

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10321}}^1$

素因数の和:10463

約数の個数: 24

約数和(自身を含む): 76300224

約数和(自身を除く): 38442796

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 10321, 20642, 41284, 72247, 144494, 288988, 1352051, 2704102, 5408204, 9464357, 18928714, 37857428]

約数ペア:

[(1, 37857428), (2, 18928714), (4, 9464357), (7, 5408204), (14, 2704102), (28, 1352051), (131, 288988), (262, 144494), (524, 72247), (917, 41284), (1834, 20642), (3668, 10321)]