7829416

素因数分解:

$2^3\times 7^2\times {\mathrm{19973}}^1$

素因数の和:19993

約数の個数: 24

約数和(自身を含む): 17077770

約数和(自身を除く): 9248354

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 19973, 39946, 79892, 139811, 159784, 279622, 559244, 978677, 1118488, 1957354, 3914708, 7829416]

約数ペア:

[(1, 7829416), (2, 3914708), (4, 1957354), (7, 1118488), (8, 978677), (14, 559244), (28, 279622), (49, 159784), (56, 139811), (98, 79892), (196, 39946), (392, 19973)]