1402127426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4354433}}^1$

素因数の和:4354465

約数の個数: 16

約数和(自身を含む): 2508153984

約数和(自身を除く): 1106026558

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4354433, 8708866, 30481031, 60962062, 100151959, 200303918, 701063713, 1402127426]

約数ペア:

[(1, 1402127426), (2, 701063713), (7, 200303918), (14, 100151959), (23, 60962062), (46, 30481031), (161, 8708866), (322, 4354433)]