2912606767

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6481}}^1$

素因数の和:6647

約数の個数: 32

約数和(自身を含む): 3650662400

約数和(自身を除く): 738055633

約数列:

[1, 7, 19, 31, 109, 133, 217, 589, 763, 2071, 3379, 4123, 6481, 14497, 23653, 45367, 64201, 123139, 200911, 449407, 706429, 861973, 1406377, 3817309, 4945003, 13422151, 21899299, 26721163, 93955057, 153295093, 416086681, 2912606767]

約数ペア:

[(1, 2912606767), (7, 416086681), (19, 153295093), (31, 93955057), (109, 26721163), (133, 21899299), (217, 13422151), (589, 4945003), (763, 3817309), (2071, 1406377), (3379, 861973), (4123, 706429), (6481, 449407), (14497, 200911), (23653, 123139), (45367, 64201)]