4000674

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 8372736

約数和(自身を除く): 4372062

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 157, 186, 274, 314, 411, 471, 822, 942, 4247, 4867, 8494, 9734, 12741, 14601, 21509, 25482, 29202, 43018, 64527, 129054, 666779, 1333558, 2000337, 4000674]

約数ペア:

[(1, 4000674), (2, 2000337), (3, 1333558), (6, 666779), (31, 129054), (62, 64527), (93, 43018), (137, 29202), (157, 25482), (186, 21509), (274, 14601), (314, 12741), (411, 9734), (471, 8494), (822, 4867), (942, 4247)]