2888941.00000000

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 38525760

約数和(自身を除く): 18694552

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 587, 824, 1174, 2348, 4223, 4696, 8446, 16892, 24067, 33784, 48134, 60461, 96268, 120922, 192536, 241844, 483688, 2478901, 4957802, 9915604, 19831208]

約数ペア:

[(1, 19831208), (2, 9915604), (4, 4957802), (8, 2478901), (41, 483688), (82, 241844), (103, 192536), (164, 120922), (206, 96268), (328, 60461), (412, 48134), (587, 33784), (824, 24067), (1174, 16892), (2348, 8446), (4223, 4696)]