6420006

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 14508000

約数和(自身を除く): 8087994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 1949, 3294, 3898, 5847, 11694, 17541, 35082, 52623, 105246, 118889, 237778, 356667, 713334, 1070001, 2140002, 3210003, 6420006]

約数ペア:

[(1, 6420006), (2, 3210003), (3, 2140002), (6, 1070001), (9, 713334), (18, 356667), (27, 237778), (54, 118889), (61, 105246), (122, 52623), (183, 35082), (366, 17541), (549, 11694), (1098, 5847), (1647, 3898), (1949, 3294)]