1399692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 3933440

約数和(自身を除く): 2533748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 877, 1596, 1754, 2631, 3508, 5262, 6139, 10524, 12278, 16663, 18417, 24556, 33326, 36834, 49989, 66652, 73668, 99978, 116641, 199956, 233282, 349923, 466564, 699846, 1399692]

約数ペア:

[(1, 1399692), (2, 699846), (3, 466564), (4, 349923), (6, 233282), (7, 199956), (12, 116641), (14, 99978), (19, 73668), (21, 66652), (28, 49989), (38, 36834), (42, 33326), (57, 24556), (76, 18417), (84, 16663), (114, 12278), (133, 10524), (228, 6139), (266, 5262), (399, 3508), (532, 2631), (798, 1754), (877, 1596)]