9992974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 7287026

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 499, 527, 589, 646, 998, 1054, 1178, 8483, 9481, 10013, 15469, 16966, 18962, 20026, 30938, 161177, 262973, 293911, 322354, 525946, 587822, 4996487, 9992974]

約数ペア:

[(1, 9992974), (2, 4996487), (17, 587822), (19, 525946), (31, 322354), (34, 293911), (38, 262973), (62, 161177), (323, 30938), (499, 20026), (527, 18962), (589, 16966), (646, 15469), (998, 10013), (1054, 9481), (1178, 8483)]