9645740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 22776768

約数和(自身を除く): 13131028

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 1613, 2990, 3226, 5980, 6452, 8065, 16130, 20969, 32260, 37099, 41938, 74198, 83876, 104845, 148396, 185495, 209690, 370990, 419380, 482287, 741980, 964574, 1929148, 2411435, 4822870, 9645740]

約数ペア:

[(1, 9645740), (2, 4822870), (4, 2411435), (5, 1929148), (10, 964574), (13, 741980), (20, 482287), (23, 419380), (26, 370990), (46, 209690), (52, 185495), (65, 148396), (92, 104845), (115, 83876), (130, 74198), (230, 41938), (260, 37099), (299, 32260), (460, 20969), (598, 16130), (1196, 8065), (1495, 6452), (1613, 5980), (2990, 3226)]