1040236876

素因数分解:

$2^2\times 7^2\times {\mathrm{5307331}}^1$

素因数の和:5307349

約数の個数: 18

約数和(自身を含む): 2117625468

約数和(自身を除く): 1077388592

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5307331, 10614662, 21229324, 37151317, 74302634, 148605268, 260059219, 520118438, 1040236876]

約数ペア:

[(1, 1040236876), (2, 520118438), (4, 260059219), (7, 148605268), (14, 74302634), (28, 37151317), (49, 21229324), (98, 10614662), (196, 5307331)]