870345238

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{61613}}^1$

素因数の和:62631

約数の個数: 16

約数和(自身を含む): 1493523360

約数和(自身を除く): 623178122

約数列:

[1, 2, 7, 14, 1009, 2018, 7063, 14126, 61613, 123226, 431291, 862582, 62167517, 124335034, 435172619, 870345238]

約数ペア:

[(1, 870345238), (2, 435172619), (7, 124335034), (14, 62167517), (1009, 862582), (2018, 431291), (7063, 123226), (14126, 61613)]