492775514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{21191}}^1$

素因数の和:21362

約数の個数: 32

約数和(自身を含む): 927700992

約数和(自身を除く): 434925478

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 1057, 1661, 2114, 3322, 11627, 21191, 23254, 42382, 148337, 233101, 296674, 466202, 1631707, 3199841, 3263414, 6399682, 22398887, 35198251, 44797774, 70396502, 246387757, 492775514]

約数ペア:

[(1, 492775514), (2, 246387757), (7, 70396502), (11, 44797774), (14, 35198251), (22, 22398887), (77, 6399682), (151, 3263414), (154, 3199841), (302, 1631707), (1057, 466202), (1661, 296674), (2114, 233101), (3322, 148337), (11627, 42382), (21191, 23254)]