4742704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15601}}^1$

素因数の和:15628

約数の個数: 20

約数和(自身を含む): 9673240

約数和(自身を除く): 4930536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15601, 31202, 62404, 124808, 249616, 296419, 592838, 1185676, 2371352, 4742704]

約数ペア:

[(1, 4742704), (2, 2371352), (4, 1185676), (8, 592838), (16, 296419), (19, 249616), (38, 124808), (76, 62404), (152, 31202), (304, 15601)]