1942542

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{571}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 4996992

約数和(自身を除く): 3054450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 571, 1134, 1142, 1701, 1713, 3402, 3426, 3997, 5139, 7994, 10278, 11991, 15417, 23982, 30834, 35973, 46251, 71946, 92502, 107919, 138753, 215838, 277506, 323757, 647514, 971271, 1942542]

約数ペア:

[(1, 1942542), (2, 971271), (3, 647514), (6, 323757), (7, 277506), (9, 215838), (14, 138753), (18, 107919), (21, 92502), (27, 71946), (42, 46251), (54, 35973), (63, 30834), (81, 23982), (126, 15417), (162, 11991), (189, 10278), (243, 7994), (378, 5139), (486, 3997), (567, 3426), (571, 3402), (1134, 1713), (1142, 1701)]