1458400004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{22993}}^1$

素因数の和:23255

約数の個数: 24

約数和(自身を含む): 2593999128

約数和(自身を除く): 1135599124

約数列:

[1, 2, 4, 101, 157, 202, 314, 404, 628, 15857, 22993, 31714, 45986, 63428, 91972, 2322293, 3609901, 4644586, 7219802, 9289172, 14439604, 364600001, 729200002, 1458400004]

約数ペア:

[(1, 1458400004), (2, 729200002), (4, 364600001), (101, 14439604), (157, 9289172), (202, 7219802), (314, 4644586), (404, 3609901), (628, 2322293), (15857, 91972), (22993, 63428), (31714, 45986)]