2175048

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 6240780

約数和(自身を除く): 4065732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1777, 3554, 5331, 7108, 10662, 14216, 15993, 21324, 30209, 31986, 42648, 60418, 63972, 90627, 120836, 127944, 181254, 241672, 271881, 362508, 543762, 725016, 1087524, 2175048]

約数ペア:

[(1, 2175048), (2, 1087524), (3, 725016), (4, 543762), (6, 362508), (8, 271881), (9, 241672), (12, 181254), (17, 127944), (18, 120836), (24, 90627), (34, 63972), (36, 60418), (51, 42648), (68, 31986), (72, 30209), (102, 21324), (136, 15993), (153, 14216), (204, 10662), (306, 7108), (408, 5331), (612, 3554), (1224, 1777)]