1351724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 2666496

約数和(自身を除く): 1314772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 991, 1364, 1982, 3964, 10901, 21802, 30721, 43604, 61442, 122884, 337931, 675862, 1351724]

約数ペア:

[(1, 1351724), (2, 675862), (4, 337931), (11, 122884), (22, 61442), (31, 43604), (44, 30721), (62, 21802), (124, 10901), (341, 3964), (682, 1982), (991, 1364)]