7479494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 12742464

約数和(自身を除く): 5262970

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 997, 1994, 3751, 7502, 10967, 21934, 30907, 61814, 120637, 241274, 339977, 679954, 3739747, 7479494]

約数ペア:

[(1, 7479494), (2, 3739747), (11, 679954), (22, 339977), (31, 241274), (62, 120637), (121, 61814), (242, 30907), (341, 21934), (682, 10967), (997, 7502), (1994, 3751)]