4021000697

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1\times {\mathrm{5641}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 4658035200

約数和(自身を除く): 637034503

約数列:

[1, 7, 79, 553, 1289, 5641, 9023, 39487, 101831, 445639, 712817, 3119473, 7271249, 50898743, 574428671, 4021000697]

約数ペア:

[(1, 4021000697), (7, 574428671), (79, 50898743), (553, 7271249), (1289, 3119473), (5641, 712817), (9023, 445639), (39487, 101831)]