4685710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 9152352

約数和(自身を除く): 4466642

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 641, 731, 1282, 1462, 3205, 3655, 6410, 7310, 10897, 21794, 27563, 54485, 55126, 108970, 137815, 275630, 468571, 937142, 2342855, 4685710]

約数ペア:

[(1, 4685710), (2, 2342855), (5, 937142), (10, 468571), (17, 275630), (34, 137815), (43, 108970), (85, 55126), (86, 54485), (170, 27563), (215, 21794), (430, 10897), (641, 7310), (731, 6410), (1282, 3655), (1462, 3205)]