3123864

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 8665800

約数和(自身を除く): 5541936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1009, 1032, 1548, 2018, 3027, 3096, 4036, 6054, 8072, 9081, 12108, 18162, 24216, 36324, 43387, 72648, 86774, 130161, 173548, 260322, 347096, 390483, 520644, 780966, 1041288, 1561932, 3123864]

約数ペア:

[(1, 3123864), (2, 1561932), (3, 1041288), (4, 780966), (6, 520644), (8, 390483), (9, 347096), (12, 260322), (18, 173548), (24, 130161), (36, 86774), (43, 72648), (72, 43387), (86, 36324), (129, 24216), (172, 18162), (258, 12108), (344, 9081), (387, 8072), (516, 6054), (774, 4036), (1009, 3096), (1032, 3027), (1548, 2018)]