917361972

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{431903}}^1$

素因数の和:431972

約数の個数: 36

約数和(自身を含む): 2358195840

約数和(自身を除く): 1440833868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 431903, 863806, 1295709, 1727612, 2591418, 3887127, 5182836, 7774254, 15548508, 25482277, 50964554, 76446831, 101929108, 152893662, 229340493, 305787324, 458680986, 917361972]

約数ペア:

[(1, 917361972), (2, 458680986), (3, 305787324), (4, 229340493), (6, 152893662), (9, 101929108), (12, 76446831), (18, 50964554), (36, 25482277), (59, 15548508), (118, 7774254), (177, 5182836), (236, 3887127), (354, 2591418), (531, 1727612), (708, 1295709), (1062, 863806), (2124, 431903)]