8056566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 20427264

約数和(自身を除く): 12370698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1487, 1806, 2709, 2974, 4461, 5418, 8922, 10409, 13383, 20818, 26766, 31227, 62454, 63941, 93681, 127882, 187362, 191823, 383646, 447587, 575469, 895174, 1150938, 1342761, 2685522, 4028283, 8056566]

約数ペア:

[(1, 8056566), (2, 4028283), (3, 2685522), (6, 1342761), (7, 1150938), (9, 895174), (14, 575469), (18, 447587), (21, 383646), (42, 191823), (43, 187362), (63, 127882), (86, 93681), (126, 63941), (129, 62454), (258, 31227), (301, 26766), (387, 20818), (602, 13383), (774, 10409), (903, 8922), (1487, 5418), (1806, 4461), (2709, 2974)]