8746542

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{857}}^1$

素因数の和:884

約数の個数: 56

約数和(自身を含む): 22507056

約数和(自身を除く): 13760514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 857, 1134, 1458, 1701, 1714, 2571, 3402, 5103, 5142, 5999, 7713, 10206, 11998, 15426, 17997, 23139, 35994, 46278, 53991, 69417, 107982, 138834, 161973, 208251, 323946, 416502, 485919, 624753, 971838, 1249506, 1457757, 2915514, 4373271, 8746542]

約数ペア:

[(1, 8746542), (2, 4373271), (3, 2915514), (6, 1457757), (7, 1249506), (9, 971838), (14, 624753), (18, 485919), (21, 416502), (27, 323946), (42, 208251), (54, 161973), (63, 138834), (81, 107982), (126, 69417), (162, 53991), (189, 46278), (243, 35994), (378, 23139), (486, 17997), (567, 15426), (729, 11998), (857, 10206), (1134, 7713), (1458, 5999), (1701, 5142), (1714, 5103), (2571, 3402)]