31159212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1069}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 83408640

約数和(自身を除く): 52249428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1069, 1388, 2082, 2138, 2429, 3207, 4164, 4276, 4858, 6414, 7287, 7483, 9716, 12828, 14574, 14966, 22449, 29148, 29932, 44898, 89796, 370943, 741886, 1112829, 1483772, 2225658, 2596601, 4451316, 5193202, 7789803, 10386404, 15579606, 31159212]

約数ペア:

[(1, 31159212), (2, 15579606), (3, 10386404), (4, 7789803), (6, 5193202), (7, 4451316), (12, 2596601), (14, 2225658), (21, 1483772), (28, 1112829), (42, 741886), (84, 370943), (347, 89796), (694, 44898), (1041, 29932), (1069, 29148), (1388, 22449), (2082, 14966), (2138, 14574), (2429, 12828), (3207, 9716), (4164, 7483), (4276, 7287), (4858, 6414)]