3079746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 7166016

約数和(自身を除く): 4086270

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 173, 207, 258, 346, 387, 414, 519, 774, 989, 1038, 1557, 1978, 2967, 3114, 3979, 5934, 7439, 7958, 8901, 11937, 14878, 17802, 22317, 23874, 35811, 44634, 66951, 71622, 133902, 171097, 342194, 513291, 1026582, 1539873, 3079746]

約数ペア:

[(1, 3079746), (2, 1539873), (3, 1026582), (6, 513291), (9, 342194), (18, 171097), (23, 133902), (43, 71622), (46, 66951), (69, 44634), (86, 35811), (129, 23874), (138, 22317), (173, 17802), (207, 14878), (258, 11937), (346, 8901), (387, 7958), (414, 7439), (519, 5934), (774, 3979), (989, 3114), (1038, 2967), (1557, 1978)]