3958534

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 6133536

約数和(自身を除く): 2175002

約数列:

[1, 2, 61, 71, 122, 142, 457, 914, 4331, 8662, 27877, 32447, 55754, 64894, 1979267, 3958534]

約数ペア:

[(1, 3958534), (2, 1979267), (61, 64894), (71, 55754), (122, 32447), (142, 27877), (457, 8662), (914, 4331)]