8243690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9059}}^1$

素因数の和:9086

約数の個数: 32

約数和(自身を含む): 18264960

約数和(自身を除く): 10021270

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 9059, 18118, 45295, 63413, 90590, 117767, 126826, 235534, 317065, 588835, 634130, 824369, 1177670, 1648738, 4121845, 8243690]

約数ペア:

[(1, 8243690), (2, 4121845), (5, 1648738), (7, 1177670), (10, 824369), (13, 634130), (14, 588835), (26, 317065), (35, 235534), (65, 126826), (70, 117767), (91, 90590), (130, 63413), (182, 45295), (455, 18118), (910, 9059)]