7724290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6522

約数の個数: 32

約数和(自身を含む): 16827264

約数和(自身を除く): 9102974

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 6491, 12982, 32455, 45437, 64910, 90874, 110347, 220694, 227185, 454370, 551735, 772429, 1103470, 1544858, 3862145, 7724290]

約数ペア:

[(1, 7724290), (2, 3862145), (5, 1544858), (7, 1103470), (10, 772429), (14, 551735), (17, 454370), (34, 227185), (35, 220694), (70, 110347), (85, 90874), (119, 64910), (170, 45437), (238, 32455), (595, 12982), (1190, 6491)]