7663270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 14813280

約数和(自身を除く): 7150010

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 761, 1007, 1522, 2014, 3805, 5035, 7610, 10070, 14459, 28918, 40333, 72295, 80666, 144590, 201665, 403330, 766327, 1532654, 3831635, 7663270]

約数ペア:

[(1, 7663270), (2, 3831635), (5, 1532654), (10, 766327), (19, 403330), (38, 201665), (53, 144590), (95, 80666), (106, 72295), (190, 40333), (265, 28918), (530, 14459), (761, 10070), (1007, 7610), (1522, 5035), (2014, 3805)]