1463868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 4370912

約数和(自身を除く): 2907044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 157, 222, 252, 259, 314, 333, 444, 471, 518, 628, 666, 777, 942, 1036, 1099, 1332, 1413, 1554, 1884, 2198, 2331, 2826, 3108, 3297, 4396, 4662, 5652, 5809, 6594, 9324, 9891, 11618, 13188, 17427, 19782, 23236, 34854, 39564, 40663, 52281, 69708, 81326, 104562, 121989, 162652, 209124, 243978, 365967, 487956, 731934, 1463868]

約数ペア:

[(1, 1463868), (2, 731934), (3, 487956), (4, 365967), (6, 243978), (7, 209124), (9, 162652), (12, 121989), (14, 104562), (18, 81326), (21, 69708), (28, 52281), (36, 40663), (37, 39564), (42, 34854), (63, 23236), (74, 19782), (84, 17427), (111, 13188), (126, 11618), (148, 9891), (157, 9324), (222, 6594), (252, 5809), (259, 5652), (314, 4662), (333, 4396), (444, 3297), (471, 3108), (518, 2826), (628, 2331), (666, 2198), (777, 1884), (942, 1554), (1036, 1413), (1099, 1332)]