2278692

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:570

約数の個数: 60

約数和(自身を含む): 6427036

約数和(自身を除く): 4148344

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 541, 702, 1053, 1082, 1404, 1623, 2106, 2164, 3246, 4212, 4869, 6492, 7033, 9738, 14066, 14607, 19476, 21099, 28132, 29214, 42198, 43821, 58428, 63297, 84396, 87642, 126594, 175284, 189891, 253188, 379782, 569673, 759564, 1139346, 2278692]

約数ペア:

[(1, 2278692), (2, 1139346), (3, 759564), (4, 569673), (6, 379782), (9, 253188), (12, 189891), (13, 175284), (18, 126594), (26, 87642), (27, 84396), (36, 63297), (39, 58428), (52, 43821), (54, 42198), (78, 29214), (81, 28132), (108, 21099), (117, 19476), (156, 14607), (162, 14066), (234, 9738), (324, 7033), (351, 6492), (468, 4869), (541, 4212), (702, 3246), (1053, 2164), (1082, 2106), (1404, 1623)]