2319380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16567}}^1$

素因数の和:16583

約数の個数: 24

約数和(自身を含む): 5566848

約数和(自身を除く): 3247468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16567, 33134, 66268, 82835, 115969, 165670, 231938, 331340, 463876, 579845, 1159690, 2319380]

約数ペア:

[(1, 2319380), (2, 1159690), (4, 579845), (5, 463876), (7, 331340), (10, 231938), (14, 165670), (20, 115969), (28, 82835), (35, 66268), (70, 33134), (140, 16567)]