4481958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 9920736

約数和(自身を除く): 5438778

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 1553, 2886, 3106, 4659, 9318, 20189, 40378, 57461, 60567, 114922, 121134, 172383, 344766, 746993, 1493986, 2240979, 4481958]

約数ペア:

[(1, 4481958), (2, 2240979), (3, 1493986), (6, 746993), (13, 344766), (26, 172383), (37, 121134), (39, 114922), (74, 60567), (78, 57461), (111, 40378), (222, 20189), (481, 9318), (962, 4659), (1443, 3106), (1553, 2886)]