8681718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 9794058

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1187, 1219, 2374, 2438, 3561, 3657, 7122, 7314, 27301, 54602, 62911, 81903, 125822, 163806, 188733, 377466, 1446953, 2893906, 4340859, 8681718]

約数ペア:

[(1, 8681718), (2, 4340859), (3, 2893906), (6, 1446953), (23, 377466), (46, 188733), (53, 163806), (69, 125822), (106, 81903), (138, 62911), (159, 54602), (318, 27301), (1187, 7314), (1219, 7122), (2374, 3657), (2438, 3561)]