8449154

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 15085440

約数和(自身を除く): 6636286

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 193, 371, 386, 413, 742, 826, 1351, 2702, 3127, 6254, 10229, 11387, 20458, 21889, 22774, 43778, 71603, 79709, 143206, 159418, 603511, 1207022, 4224577, 8449154]

約数ペア:

[(1, 8449154), (2, 4224577), (7, 1207022), (14, 603511), (53, 159418), (59, 143206), (106, 79709), (118, 71603), (193, 43778), (371, 22774), (386, 21889), (413, 20458), (742, 11387), (826, 10229), (1351, 6254), (2702, 3127)]