988339916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{7741}}^1$

素因数の和:8345

約数の個数: 24

約数和(自身を含む): 1762388880

約数和(自身を除く): 774048964

約数列:

[1, 2, 4, 59, 118, 236, 541, 1082, 2164, 7741, 15482, 30964, 31919, 63838, 127676, 456719, 913438, 1826876, 4187881, 8375762, 16751524, 247084979, 494169958, 988339916]

約数ペア:

[(1, 988339916), (2, 494169958), (4, 247084979), (59, 16751524), (118, 8375762), (236, 4187881), (541, 1826876), (1082, 913438), (2164, 456719), (7741, 127676), (15482, 63838), (30964, 31919)]