8674404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 21555072

約数和(自身を除く): 12880668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 593, 636, 1186, 1219, 1779, 2372, 2438, 3558, 3657, 4876, 7116, 7314, 13639, 14628, 27278, 31429, 40917, 54556, 62858, 81834, 94287, 125716, 163668, 188574, 377148, 722867, 1445734, 2168601, 2891468, 4337202, 8674404]

約数ペア:

[(1, 8674404), (2, 4337202), (3, 2891468), (4, 2168601), (6, 1445734), (12, 722867), (23, 377148), (46, 188574), (53, 163668), (69, 125716), (92, 94287), (106, 81834), (138, 62858), (159, 54556), (212, 40917), (276, 31429), (318, 27278), (593, 14628), (636, 13639), (1186, 7314), (1219, 7116), (1779, 4876), (2372, 3657), (2438, 3558)]