1727712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{857}}^1$

素因数の和:880

約数の個数: 72

約数和(自身を含む): 5621616

約数和(自身を除く): 3893904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 857, 1008, 1714, 2016, 2571, 3428, 5142, 5999, 6856, 7713, 10284, 11998, 13712, 15426, 17997, 20568, 23996, 27424, 30852, 35994, 41136, 47992, 53991, 61704, 71988, 82272, 95984, 107982, 123408, 143976, 191968, 215964, 246816, 287952, 431928, 575904, 863856, 1727712]

約数ペア:

[(1, 1727712), (2, 863856), (3, 575904), (4, 431928), (6, 287952), (7, 246816), (8, 215964), (9, 191968), (12, 143976), (14, 123408), (16, 107982), (18, 95984), (21, 82272), (24, 71988), (28, 61704), (32, 53991), (36, 47992), (42, 41136), (48, 35994), (56, 30852), (63, 27424), (72, 23996), (84, 20568), (96, 17997), (112, 15426), (126, 13712), (144, 11998), (168, 10284), (224, 7713), (252, 6856), (288, 5999), (336, 5142), (504, 3428), (672, 2571), (857, 2016), (1008, 1714)]