17767974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9001}}^1$

素因数の和:9060

約数の個数: 32

約数和(自身を含む): 41481216

約数和(自身を除く): 23713242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9001, 18002, 27003, 54006, 63007, 126014, 189021, 378042, 423047, 846094, 1269141, 2538282, 2961329, 5922658, 8883987, 17767974]

約数ペア:

[(1, 17767974), (2, 8883987), (3, 5922658), (6, 2961329), (7, 2538282), (14, 1269141), (21, 846094), (42, 423047), (47, 378042), (94, 189021), (141, 126014), (282, 63007), (329, 54006), (658, 27003), (987, 18002), (1974, 9001)]