1902492

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 36

約数和(自身を含む): 4924920

約数和(自身を除く): 3022428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1229, 1548, 2458, 3687, 4916, 7374, 11061, 14748, 22122, 44244, 52847, 105694, 158541, 211388, 317082, 475623, 634164, 951246, 1902492]

約数ペア:

[(1, 1902492), (2, 951246), (3, 634164), (4, 475623), (6, 317082), (9, 211388), (12, 158541), (18, 105694), (36, 52847), (43, 44244), (86, 22122), (129, 14748), (172, 11061), (258, 7374), (387, 4916), (516, 3687), (774, 2458), (1229, 1548)]