1401472550422

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{474432143}}^1$

素因数の和:474432363

約数の個数: 16

約数和(自身を含む): 2413910748672

約数和(自身を除く): 1012438198250

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 474432143, 948864286, 3321025001, 6642050002, 100105182173, 200210364346, 700736275211, 1401472550422]

約数ペア:

[(1, 1401472550422), (2, 700736275211), (7, 200210364346), (14, 100105182173), (211, 6642050002), (422, 3321025001), (1477, 948864286), (2954, 474432143)]