4625816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 9836400

約数和(自身を除く): 5210584

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2341, 4682, 9364, 18728, 30433, 44479, 60866, 88958, 121732, 177916, 243464, 355832, 578227, 1156454, 2312908, 4625816]

約数ペア:

[(1, 4625816), (2, 2312908), (4, 1156454), (8, 578227), (13, 355832), (19, 243464), (26, 177916), (38, 121732), (52, 88958), (76, 60866), (104, 44479), (152, 30433), (247, 18728), (494, 9364), (988, 4682), (1976, 2341)]