274926958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1471}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 457850880

約数和(自身を除く): 182923922

約数列:

[1, 2, 17, 23, 34, 46, 239, 391, 478, 782, 1471, 2942, 4063, 5497, 8126, 10994, 25007, 33833, 50014, 67666, 93449, 186898, 351569, 575161, 703138, 1150322, 5976673, 8086087, 11953346, 16172174, 137463479, 274926958]

約数ペア:

[(1, 274926958), (2, 137463479), (17, 16172174), (23, 11953346), (34, 8086087), (46, 5976673), (239, 1150322), (391, 703138), (478, 575161), (782, 351569), (1471, 186898), (2942, 93449), (4063, 67666), (5497, 50014), (8126, 33833), (10994, 25007)]