1212462846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{506459}}^1$

素因数の和:506493

約数の個数: 48

約数和(自身を含む): 3160310400

約数和(自身を除く): 1947847554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 506459, 1012918, 1519377, 3038754, 3545213, 4558131, 7090426, 9116262, 9622721, 10635639, 19245442, 21271278, 28868163, 31906917, 57736326, 63813834, 67359047, 86604489, 134718094, 173208978, 202077141, 404154282, 606231423, 1212462846]

約数ペア:

[(1, 1212462846), (2, 606231423), (3, 404154282), (6, 202077141), (7, 173208978), (9, 134718094), (14, 86604489), (18, 67359047), (19, 63813834), (21, 57736326), (38, 31906917), (42, 28868163), (57, 21271278), (63, 19245442), (114, 10635639), (126, 9622721), (133, 9116262), (171, 7090426), (266, 4558131), (342, 3545213), (399, 3038754), (798, 1519377), (1197, 1012918), (2394, 506459)]