4099688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 8094720

約数和(自身を除く): 3995032

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 271, 488, 542, 1084, 1891, 2168, 3782, 7564, 8401, 15128, 16531, 16802, 33062, 33604, 66124, 67208, 132248, 512461, 1024922, 2049844, 4099688]

約数ペア:

[(1, 4099688), (2, 2049844), (4, 1024922), (8, 512461), (31, 132248), (61, 67208), (62, 66124), (122, 33604), (124, 33062), (244, 16802), (248, 16531), (271, 15128), (488, 8401), (542, 7564), (1084, 3782), (1891, 2168)]