3749498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 6000000

約数和(自身を除く): 2250502

約数列:

[1, 2, 19, 38, 79, 158, 1249, 1501, 2498, 3002, 23731, 47462, 98671, 197342, 1874749, 3749498]

約数ペア:

[(1, 3749498), (2, 1874749), (19, 197342), (38, 98671), (79, 47462), (158, 23731), (1249, 3002), (1501, 2498)]