1797591684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21399901}}^1$

素因数の和:21399915

約数の個数: 24

約数和(自身を含む): 4793578048

約数和(自身を除く): 2995986364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21399901, 42799802, 64199703, 85599604, 128399406, 149799307, 256798812, 299598614, 449397921, 599197228, 898795842, 1797591684]

約数ペア:

[(1, 1797591684), (2, 898795842), (3, 599197228), (4, 449397921), (6, 299598614), (7, 256798812), (12, 149799307), (14, 128399406), (21, 85599604), (28, 64199703), (42, 42799802), (84, 21399901)]