1892946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 4561920

約数和(自身を除く): 2668974

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 43, 46, 58, 66, 69, 86, 87, 129, 138, 174, 253, 258, 319, 473, 506, 638, 667, 759, 946, 957, 989, 1247, 1334, 1419, 1518, 1914, 1978, 2001, 2494, 2838, 2967, 3741, 4002, 5934, 7337, 7482, 10879, 13717, 14674, 21758, 22011, 27434, 28681, 32637, 41151, 44022, 57362, 65274, 82302, 86043, 172086, 315491, 630982, 946473, 1892946]

約数ペア:

[(1, 1892946), (2, 946473), (3, 630982), (6, 315491), (11, 172086), (22, 86043), (23, 82302), (29, 65274), (33, 57362), (43, 44022), (46, 41151), (58, 32637), (66, 28681), (69, 27434), (86, 22011), (87, 21758), (129, 14674), (138, 13717), (174, 10879), (253, 7482), (258, 7337), (319, 5934), (473, 4002), (506, 3741), (638, 2967), (667, 2838), (759, 2494), (946, 2001), (957, 1978), (989, 1914), (1247, 1518), (1334, 1419)]