813246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 2004096

約数和(自身を除く): 1190850

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 289, 357, 402, 469, 578, 714, 867, 938, 1139, 1407, 1734, 2023, 2278, 2814, 3417, 4046, 6069, 6834, 7973, 12138, 15946, 19363, 23919, 38726, 47838, 58089, 116178, 135541, 271082, 406623, 813246]

約数ペア:

[(1, 813246), (2, 406623), (3, 271082), (6, 135541), (7, 116178), (14, 58089), (17, 47838), (21, 38726), (34, 23919), (42, 19363), (51, 15946), (67, 12138), (102, 7973), (119, 6834), (134, 6069), (201, 4046), (238, 3417), (289, 2814), (357, 2278), (402, 2023), (469, 1734), (578, 1407), (714, 1139), (867, 938)]