1425402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 3526848

約数和(自身を除く): 2101446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 313, 414, 506, 626, 759, 939, 1518, 1878, 2277, 2817, 3443, 4554, 5634, 6886, 7199, 10329, 14398, 20658, 21597, 30987, 43194, 61974, 64791, 79189, 129582, 158378, 237567, 475134, 712701, 1425402]

約数ペア:

[(1, 1425402), (2, 712701), (3, 475134), (6, 237567), (9, 158378), (11, 129582), (18, 79189), (22, 64791), (23, 61974), (33, 43194), (46, 30987), (66, 21597), (69, 20658), (99, 14398), (138, 10329), (198, 7199), (207, 6886), (253, 5634), (313, 4554), (414, 3443), (506, 2817), (626, 2277), (759, 1878), (939, 1518)]