8463084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 23652720

約数和(自身を除く): 15189636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 389, 444, 518, 588, 777, 778, 1036, 1167, 1554, 1556, 1813, 2334, 2723, 3108, 3626, 4668, 5439, 5446, 7252, 8169, 10878, 10892, 14393, 16338, 19061, 21756, 28786, 32676, 38122, 43179, 57183, 57572, 76244, 86358, 100751, 114366, 172716, 201502, 228732, 302253, 403004, 604506, 705257, 1209012, 1410514, 2115771, 2821028, 4231542, 8463084]

約数ペア:

[(1, 8463084), (2, 4231542), (3, 2821028), (4, 2115771), (6, 1410514), (7, 1209012), (12, 705257), (14, 604506), (21, 403004), (28, 302253), (37, 228732), (42, 201502), (49, 172716), (74, 114366), (84, 100751), (98, 86358), (111, 76244), (147, 57572), (148, 57183), (196, 43179), (222, 38122), (259, 32676), (294, 28786), (389, 21756), (444, 19061), (518, 16338), (588, 14393), (777, 10892), (778, 10878), (1036, 8169), (1167, 7252), (1554, 5446), (1556, 5439), (1813, 4668), (2334, 3626), (2723, 3108)]