9902814

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 20490624

約数和(自身を除く): 10587810

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 293, 393, 586, 786, 879, 1758, 5633, 11266, 12599, 16899, 25198, 33798, 37797, 38383, 75594, 76766, 115149, 230298, 1650469, 3300938, 4951407, 9902814]

約数ペア:

[(1, 9902814), (2, 4951407), (3, 3300938), (6, 1650469), (43, 230298), (86, 115149), (129, 76766), (131, 75594), (258, 38383), (262, 37797), (293, 33798), (393, 25198), (586, 16899), (786, 12599), (879, 11266), (1758, 5633)]