2740338434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{337397}}^1$

素因数の和:337561

約数の個数: 16

約数和(自身を含む): 4275507456

約数和(自身を除く): 1535169022

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 337397, 674794, 10459307, 20918614, 44199007, 88398014, 1370169217, 2740338434]

約数ペア:

[(1, 2740338434), (2, 1370169217), (31, 88398014), (62, 44199007), (131, 20918614), (262, 10459307), (4061, 674794), (8122, 337397)]