3240846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 8620560

約数和(自身を除く): 5379714

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 89, 102, 119, 126, 153, 178, 238, 267, 289, 306, 357, 534, 578, 623, 714, 801, 867, 1071, 1246, 1513, 1602, 1734, 1869, 2023, 2142, 2601, 3026, 3738, 4046, 4539, 5202, 5607, 6069, 9078, 10591, 11214, 12138, 13617, 18207, 21182, 25721, 27234, 31773, 36414, 51442, 63546, 77163, 95319, 154326, 180047, 190638, 231489, 360094, 462978, 540141, 1080282, 1620423, 3240846]

約数ペア:

[(1, 3240846), (2, 1620423), (3, 1080282), (6, 540141), (7, 462978), (9, 360094), (14, 231489), (17, 190638), (18, 180047), (21, 154326), (34, 95319), (42, 77163), (51, 63546), (63, 51442), (89, 36414), (102, 31773), (119, 27234), (126, 25721), (153, 21182), (178, 18207), (238, 13617), (267, 12138), (289, 11214), (306, 10591), (357, 9078), (534, 6069), (578, 5607), (623, 5202), (714, 4539), (801, 4046), (867, 3738), (1071, 3026), (1246, 2601), (1513, 2142), (1602, 2023), (1734, 1869)]