38034290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{77621}}^1$

素因数の和:77642

約数の個数: 24

約数和(自身を含む): 79640172

約数和(自身を除く): 41605882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 77621, 155242, 388105, 543347, 776210, 1086694, 2716735, 3803429, 5433470, 7606858, 19017145, 38034290]

約数ペア:

[(1, 38034290), (2, 19017145), (5, 7606858), (7, 5433470), (10, 3803429), (14, 2716735), (35, 1086694), (49, 776210), (70, 543347), (98, 388105), (245, 155242), (490, 77621)]