42173194

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 32476406

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 329, 599, 658, 749, 1198, 1498, 4193, 5029, 8386, 10058, 28153, 35203, 56306, 64093, 70406, 128186, 197071, 394142, 448651, 897302, 3012371, 6024742, 21086597, 42173194]

約数ペア:

[(1, 42173194), (2, 21086597), (7, 6024742), (14, 3012371), (47, 897302), (94, 448651), (107, 394142), (214, 197071), (329, 128186), (599, 70406), (658, 64093), (749, 56306), (1198, 35203), (1498, 28153), (4193, 10058), (5029, 8386)]