4821957

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 8437760

約数和(自身を除く): 3615803

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 823, 837, 1953, 2469, 5761, 5859, 7407, 17283, 22221, 25513, 51849, 76539, 155547, 178591, 229617, 535773, 688851, 1607319, 4821957]

約数ペア:

[(1, 4821957), (3, 1607319), (7, 688851), (9, 535773), (21, 229617), (27, 178591), (31, 155547), (63, 76539), (93, 51849), (189, 25513), (217, 22221), (279, 17283), (651, 7407), (823, 5859), (837, 5761), (1953, 2469)]