722247436

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5098

約数の個数: 36

約数和(自身を含む): 1339730392

約数和(自身を除く): 617482956

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 841, 1247, 1682, 2494, 3364, 4988, 4993, 9986, 19972, 36163, 72326, 144652, 144797, 214699, 289594, 429398, 579188, 858796, 4199113, 6226271, 8398226, 12452542, 16796452, 24905084, 180561859, 361123718, 722247436]

約数ペア:

[(1, 722247436), (2, 361123718), (4, 180561859), (29, 24905084), (43, 16796452), (58, 12452542), (86, 8398226), (116, 6226271), (172, 4199113), (841, 858796), (1247, 579188), (1682, 429398), (2494, 289594), (3364, 214699), (4988, 144797), (4993, 144652), (9986, 72326), (19972, 36163)]