1021902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1397298

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 839, 1218, 1678, 2517, 5034, 5873, 11746, 17619, 24331, 35238, 48662, 72993, 145986, 170317, 340634, 510951, 1021902]

約数ペア:

[(1, 1021902), (2, 510951), (3, 340634), (6, 170317), (7, 145986), (14, 72993), (21, 48662), (29, 35238), (42, 24331), (58, 17619), (87, 11746), (174, 5873), (203, 5034), (406, 2517), (609, 1678), (839, 1218)]