828546428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1303}}^1\times {\mathrm{2239}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 1472163840

約数和(自身を除く): 643617412

約数列:

[1, 2, 4, 71, 142, 284, 1303, 2239, 2606, 4478, 5212, 8956, 92513, 158969, 185026, 317938, 370052, 635876, 2917417, 5834834, 11669668, 207136607, 414273214, 828546428]

約数ペア:

[(1, 828546428), (2, 414273214), (4, 207136607), (71, 11669668), (142, 5834834), (284, 2917417), (1303, 635876), (2239, 370052), (2606, 317938), (4478, 185026), (5212, 158969), (8956, 92513)]