5464340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 13692672

約数和(自身を除く): 8228332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 1697, 3220, 3394, 6788, 8485, 11879, 16970, 23758, 33940, 39031, 47516, 59395, 78062, 118790, 156124, 195155, 237580, 273217, 390310, 546434, 780620, 1092868, 1366085, 2732170, 5464340]

約数ペア:

[(1, 5464340), (2, 2732170), (4, 1366085), (5, 1092868), (7, 780620), (10, 546434), (14, 390310), (20, 273217), (23, 237580), (28, 195155), (35, 156124), (46, 118790), (70, 78062), (92, 59395), (115, 47516), (140, 39031), (161, 33940), (230, 23758), (322, 16970), (460, 11879), (644, 8485), (805, 6788), (1610, 3394), (1697, 3220)]