4231542

素因数分解:

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

素因数の和:445

約数の個数: 48

約数和(自身を含む): 10136880

約数和(自身を除く): 5905338

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 389, 518, 777, 778, 1167, 1554, 1813, 2334, 2723, 3626, 5439, 5446, 8169, 10878, 14393, 16338, 19061, 28786, 38122, 43179, 57183, 86358, 100751, 114366, 201502, 302253, 604506, 705257, 1410514, 2115771, 4231542]

約数ペア:

[(1, 4231542), (2, 2115771), (3, 1410514), (6, 705257), (7, 604506), (14, 302253), (21, 201502), (37, 114366), (42, 100751), (49, 86358), (74, 57183), (98, 43179), (111, 38122), (147, 28786), (222, 19061), (259, 16338), (294, 14393), (389, 10878), (518, 8169), (777, 5446), (778, 5439), (1167, 3626), (1554, 2723), (1813, 2334)]