3420306

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 40

約数和(自身を含む): 7858224

約数和(自身を除く): 4437918

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 491, 774, 982, 1161, 1473, 2322, 2946, 3483, 4419, 6966, 8838, 13257, 21113, 26514, 39771, 42226, 63339, 79542, 126678, 190017, 380034, 570051, 1140102, 1710153, 3420306]

約数ペア:

[(1, 3420306), (2, 1710153), (3, 1140102), (6, 570051), (9, 380034), (18, 190017), (27, 126678), (43, 79542), (54, 63339), (81, 42226), (86, 39771), (129, 26514), (162, 21113), (258, 13257), (387, 8838), (491, 6966), (774, 4419), (982, 3483), (1161, 2946), (1473, 2322)]