2126744

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 4212000

約数和(自身を除く): 2085256

約数列:

[1, 2, 4, 8, 29, 58, 89, 103, 116, 178, 206, 232, 356, 412, 712, 824, 2581, 2987, 5162, 5974, 9167, 10324, 11948, 18334, 20648, 23896, 36668, 73336, 265843, 531686, 1063372, 2126744]

約数ペア:

[(1, 2126744), (2, 1063372), (4, 531686), (8, 265843), (29, 73336), (58, 36668), (89, 23896), (103, 20648), (116, 18334), (178, 11948), (206, 10324), (232, 9167), (356, 5974), (412, 5162), (712, 2987), (824, 2581)]