4154768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 8630400

約数和(自身を除く): 4475632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 173, 304, 316, 346, 632, 692, 1264, 1384, 1501, 2768, 3002, 3287, 6004, 6574, 12008, 13148, 13667, 24016, 26296, 27334, 52592, 54668, 109336, 218672, 259673, 519346, 1038692, 2077384, 4154768]

約数ペア:

[(1, 4154768), (2, 2077384), (4, 1038692), (8, 519346), (16, 259673), (19, 218672), (38, 109336), (76, 54668), (79, 52592), (152, 27334), (158, 26296), (173, 24016), (304, 13667), (316, 13148), (346, 12008), (632, 6574), (692, 6004), (1264, 3287), (1384, 3002), (1501, 2768)]