448042014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{86729}}^1$

素因数の和:86785

約数の個数: 48

約数和(自身を含む): 1136509920

約数和(自身を除く): 688467906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 86729, 173458, 260187, 520374, 607103, 780561, 1214206, 1561122, 1821309, 3555889, 3642618, 5463927, 7111778, 10667667, 10927854, 21335334, 24891223, 32003001, 49782446, 64006002, 74673669, 149347338, 224021007, 448042014]

約数ペア:

[(1, 448042014), (2, 224021007), (3, 149347338), (6, 74673669), (7, 64006002), (9, 49782446), (14, 32003001), (18, 24891223), (21, 21335334), (41, 10927854), (42, 10667667), (63, 7111778), (82, 5463927), (123, 3642618), (126, 3555889), (246, 1821309), (287, 1561122), (369, 1214206), (574, 780561), (738, 607103), (861, 520374), (1722, 260187), (2583, 173458), (5166, 86729)]