9277580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 22226400

約数和(自身を除く): 12948820

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2099, 2210, 4198, 4420, 8396, 10495, 20990, 27287, 35683, 41980, 54574, 71366, 109148, 136435, 142732, 178415, 272870, 356830, 463879, 545740, 713660, 927758, 1855516, 2319395, 4638790, 9277580]

約数ペア:

[(1, 9277580), (2, 4638790), (4, 2319395), (5, 1855516), (10, 927758), (13, 713660), (17, 545740), (20, 463879), (26, 356830), (34, 272870), (52, 178415), (65, 142732), (68, 136435), (85, 109148), (130, 71366), (170, 54574), (221, 41980), (260, 35683), (340, 27287), (442, 20990), (884, 10495), (1105, 8396), (2099, 4420), (2210, 4198)]