340266486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1157369}}^1$

素因数の和:1157388

約数の個数: 24

約数和(自身を含む): 791641080

約数和(自身を除く): 451374594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1157369, 2314738, 3472107, 6944214, 8101583, 16203166, 24304749, 48609498, 56711081, 113422162, 170133243, 340266486]

約数ペア:

[(1, 340266486), (2, 170133243), (3, 113422162), (6, 56711081), (7, 48609498), (14, 24304749), (21, 16203166), (42, 8101583), (49, 6944214), (98, 3472107), (147, 2314738), (294, 1157369)]