1101636

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 36

約数和(自身を含む): 2830464

約数和(自身を除く): 1728828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 431, 639, 852, 862, 1278, 1293, 1724, 2556, 2586, 3879, 5172, 7758, 15516, 30601, 61202, 91803, 122404, 183606, 275409, 367212, 550818, 1101636]

約数ペア:

[(1, 1101636), (2, 550818), (3, 367212), (4, 275409), (6, 183606), (9, 122404), (12, 91803), (18, 61202), (36, 30601), (71, 15516), (142, 7758), (213, 5172), (284, 3879), (426, 2586), (431, 2556), (639, 1724), (852, 1293), (862, 1278)]