7270488

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 19819800

約数和(自身を除く): 12549312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 419, 482, 723, 838, 964, 1257, 1446, 1676, 1928, 2169, 2514, 2892, 3352, 3771, 4338, 5028, 5784, 7542, 8676, 10056, 15084, 17352, 30168, 100979, 201958, 302937, 403916, 605874, 807832, 908811, 1211748, 1817622, 2423496, 3635244, 7270488]

約数ペア:

[(1, 7270488), (2, 3635244), (3, 2423496), (4, 1817622), (6, 1211748), (8, 908811), (9, 807832), (12, 605874), (18, 403916), (24, 302937), (36, 201958), (72, 100979), (241, 30168), (419, 17352), (482, 15084), (723, 10056), (838, 8676), (964, 7542), (1257, 5784), (1446, 5028), (1676, 4338), (1928, 3771), (2169, 3352), (2514, 2892)]