7021474

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 10777536

約数和(自身を除く): 3756062

約数列:

[1, 2, 71, 142, 197, 251, 394, 502, 13987, 17821, 27974, 35642, 49447, 98894, 3510737, 7021474]

約数ペア:

[(1, 7021474), (2, 3510737), (71, 98894), (142, 49447), (197, 35642), (251, 27974), (394, 17821), (502, 13987)]