3257508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 4725852

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 107, 118, 129, 172, 177, 214, 236, 258, 321, 354, 428, 516, 642, 708, 1284, 2537, 4601, 5074, 6313, 7611, 9202, 10148, 12626, 13803, 15222, 18404, 18939, 25252, 27606, 30444, 37878, 55212, 75756, 271459, 542918, 814377, 1085836, 1628754, 3257508]

約数ペア:

[(1, 3257508), (2, 1628754), (3, 1085836), (4, 814377), (6, 542918), (12, 271459), (43, 75756), (59, 55212), (86, 37878), (107, 30444), (118, 27606), (129, 25252), (172, 18939), (177, 18404), (214, 15222), (236, 13803), (258, 12626), (321, 10148), (354, 9202), (428, 7611), (516, 6313), (642, 5074), (708, 4601), (1284, 2537)]