17545206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 40239360

約数和(自身を除く): 22694154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 997, 1257, 1994, 2514, 2933, 2991, 5866, 5982, 6979, 8799, 13958, 17598, 20937, 41874, 417743, 835486, 1253229, 2506458, 2924201, 5848402, 8772603, 17545206]

約数ペア:

[(1, 17545206), (2, 8772603), (3, 5848402), (6, 2924201), (7, 2506458), (14, 1253229), (21, 835486), (42, 417743), (419, 41874), (838, 20937), (997, 17598), (1257, 13958), (1994, 8799), (2514, 6979), (2933, 5982), (2991, 5866)]