8441874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 13953006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 971, 1242, 1449, 1942, 2898, 2913, 4347, 5826, 6797, 8694, 8739, 13594, 17478, 20391, 22333, 26217, 40782, 44666, 52434, 61173, 66999, 122346, 133998, 156331, 183519, 200997, 312662, 367038, 401994, 468993, 602991, 937986, 1205982, 1406979, 2813958, 4220937, 8441874]

約数ペア:

[(1, 8441874), (2, 4220937), (3, 2813958), (6, 1406979), (7, 1205982), (9, 937986), (14, 602991), (18, 468993), (21, 401994), (23, 367038), (27, 312662), (42, 200997), (46, 183519), (54, 156331), (63, 133998), (69, 122346), (126, 66999), (138, 61173), (161, 52434), (189, 44666), (207, 40782), (322, 26217), (378, 22333), (414, 20391), (483, 17478), (621, 13594), (966, 8739), (971, 8694), (1242, 6797), (1449, 5826), (1942, 4347), (2898, 2913)]