1942794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 5099328

約数和(自身を除く): 3156534

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 907, 1071, 1814, 2142, 2721, 5442, 6349, 8163, 12698, 15419, 16326, 19047, 30838, 38094, 46257, 57141, 92514, 107933, 114282, 138771, 215866, 277542, 323799, 647598, 971397, 1942794]

約数ペア:

[(1, 1942794), (2, 971397), (3, 647598), (6, 323799), (7, 277542), (9, 215866), (14, 138771), (17, 114282), (18, 107933), (21, 92514), (34, 57141), (42, 46257), (51, 38094), (63, 30838), (102, 19047), (119, 16326), (126, 15419), (153, 12698), (238, 8163), (306, 6349), (357, 5442), (714, 2721), (907, 2142), (1071, 1814)]