25173302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5324

約数の個数: 32

約数和(自身を含む): 48605184

約数和(自身を除く): 23431882

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 5273, 10546, 36911, 58003, 73822, 116006, 163463, 326926, 406021, 812042, 1144241, 1798093, 2288482, 3596186, 12586651, 25173302]

約数ペア:

[(1, 25173302), (2, 12586651), (7, 3596186), (11, 2288482), (14, 1798093), (22, 1144241), (31, 812042), (62, 406021), (77, 326926), (154, 163463), (217, 116006), (341, 73822), (434, 58003), (682, 36911), (2387, 10546), (4774, 5273)]