1399716

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 3603600

約数和(自身を除く): 2203884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 659, 708, 1062, 1318, 1977, 2124, 2636, 3954, 5931, 7908, 11862, 23724, 38881, 77762, 116643, 155524, 233286, 349929, 466572, 699858, 1399716]

約数ペア:

[(1, 1399716), (2, 699858), (3, 466572), (4, 349929), (6, 233286), (9, 155524), (12, 116643), (18, 77762), (36, 38881), (59, 23724), (118, 11862), (177, 7908), (236, 5931), (354, 3954), (531, 2636), (659, 2124), (708, 1977), (1062, 1318)]