4090904

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 7968240

約数和(自身を除く): 3877336

約数列:

[1, 2, 4, 8, 61, 83, 101, 122, 166, 202, 244, 332, 404, 488, 664, 808, 5063, 6161, 8383, 10126, 12322, 16766, 20252, 24644, 33532, 40504, 49288, 67064, 511363, 1022726, 2045452, 4090904]

約数ペア:

[(1, 4090904), (2, 2045452), (4, 1022726), (8, 511363), (61, 67064), (83, 49288), (101, 40504), (122, 33532), (166, 24644), (202, 20252), (244, 16766), (332, 12322), (404, 10126), (488, 8383), (664, 6161), (808, 5063)]