2708154

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 40

約数和(自身を含む): 6178260

約数和(自身を除く): 3470106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 229, 438, 458, 657, 687, 1314, 1374, 1971, 2061, 3942, 4122, 5913, 6183, 11826, 12366, 16717, 18549, 33434, 37098, 50151, 100302, 150453, 300906, 451359, 902718, 1354077, 2708154]

約数ペア:

[(1, 2708154), (2, 1354077), (3, 902718), (6, 451359), (9, 300906), (18, 150453), (27, 100302), (54, 50151), (73, 37098), (81, 33434), (146, 18549), (162, 16717), (219, 12366), (229, 11826), (438, 6183), (458, 5913), (657, 4122), (687, 3942), (1314, 2061), (1374, 1971)]