1797968

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1202

約数の個数: 20

約数和(自身を含む): 3520608

約数和(自身を除く): 1722640

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1091, 1648, 2182, 4364, 8728, 17456, 112373, 224746, 449492, 898984, 1797968]

約数ペア:

[(1, 1797968), (2, 898984), (4, 449492), (8, 224746), (16, 112373), (103, 17456), (206, 8728), (412, 4364), (824, 2182), (1091, 1648)]