1681393434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{19219}}^1$

素因数の和:21314

約数の個数: 32

約数和(自身を含む): 3845230080

約数和(自身を除く): 2163836646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2083, 4166, 6249, 12498, 14581, 19219, 29162, 38438, 43743, 57657, 87486, 115314, 134533, 269066, 403599, 807198, 40033177, 80066354, 120099531, 240199062, 280232239, 560464478, 840696717, 1681393434]

約数ペア:

[(1, 1681393434), (2, 840696717), (3, 560464478), (6, 280232239), (7, 240199062), (14, 120099531), (21, 80066354), (42, 40033177), (2083, 807198), (4166, 403599), (6249, 269066), (12498, 134533), (14581, 115314), (19219, 87486), (29162, 57657), (38438, 43743)]