3894996838

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{809}}^1\times {\mathrm{3889}}^1$

素因数の和:5319

約数の個数: 16

約数和(自身を含む): 5860674000

約数和(自身を除く): 1965677162

約数列:

[1, 2, 619, 809, 1238, 1618, 3889, 7778, 500771, 1001542, 2407291, 3146201, 4814582, 6292402, 1947498419, 3894996838]

約数ペア:

[(1, 3894996838), (2, 1947498419), (619, 6292402), (809, 4814582), (1238, 3146201), (1618, 2407291), (3889, 1001542), (7778, 500771)]