7314554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 12474000

約数和(自身を除く): 5159446

約数列:

[1, 2, 13, 26, 29, 58, 89, 109, 178, 218, 377, 754, 1157, 1417, 2314, 2581, 2834, 3161, 5162, 6322, 9701, 19402, 33553, 41093, 67106, 82186, 126113, 252226, 281329, 562658, 3657277, 7314554]

約数ペア:

[(1, 7314554), (2, 3657277), (13, 562658), (26, 281329), (29, 252226), (58, 126113), (89, 82186), (109, 67106), (178, 41093), (218, 33553), (377, 19402), (754, 9701), (1157, 6322), (1417, 5162), (2314, 3161), (2581, 2834)]