3946754

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 7682688

約数和(自身を除く): 3735934

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 103, 119, 161, 206, 238, 322, 391, 721, 782, 833, 1127, 1442, 1666, 1751, 2254, 2369, 2737, 3502, 4738, 5047, 5474, 10094, 12257, 16583, 19159, 24514, 33166, 38318, 40273, 80546, 85799, 116081, 171598, 232162, 281911, 563822, 1973377, 3946754]

約数ペア:

[(1, 3946754), (2, 1973377), (7, 563822), (14, 281911), (17, 232162), (23, 171598), (34, 116081), (46, 85799), (49, 80546), (98, 40273), (103, 38318), (119, 33166), (161, 24514), (206, 19159), (238, 16583), (322, 12257), (391, 10094), (721, 5474), (782, 5047), (833, 4738), (1127, 3502), (1442, 2737), (1666, 2369), (1751, 2254)]