831464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 1631910

約数和(自身を除く): 800446

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 2809, 3922, 5618, 7844, 11236, 15688, 22472, 103933, 207866, 415732, 831464]

約数ペア:

[(1, 831464), (2, 415732), (4, 207866), (8, 103933), (37, 22472), (53, 15688), (74, 11236), (106, 7844), (148, 5618), (212, 3922), (296, 2809), (424, 1961)]