31383282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3793}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 72116352

約数和(自身を除く): 40733070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 3793, 4137, 7586, 8274, 11379, 22758, 26551, 53102, 79653, 159306, 747221, 1494442, 2241663, 4483326, 5230547, 10461094, 15691641, 31383282]

約数ペア:

[(1, 31383282), (2, 15691641), (3, 10461094), (6, 5230547), (7, 4483326), (14, 2241663), (21, 1494442), (42, 747221), (197, 159306), (394, 79653), (591, 53102), (1182, 26551), (1379, 22758), (2758, 11379), (3793, 8274), (4137, 7586)]