3888218852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{220771}}^1$

素因数の和:220836

約数の個数: 48

約数和(自身を含む): 8456450688

約数和(自身を除く): 4568231836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 17612, 220771, 441542, 883084, 1545397, 3090794, 3753107, 6181588, 7506214, 8168527, 15012428, 16337054, 26271749, 32674108, 52543498, 57179689, 105086996, 114359378, 138864959, 228718756, 277729918, 555459836, 972054713, 1944109426, 3888218852]

約数ペア:

[(1, 3888218852), (2, 1944109426), (4, 972054713), (7, 555459836), (14, 277729918), (17, 228718756), (28, 138864959), (34, 114359378), (37, 105086996), (68, 57179689), (74, 52543498), (119, 32674108), (148, 26271749), (238, 16337054), (259, 15012428), (476, 8168527), (518, 7506214), (629, 6181588), (1036, 3753107), (1258, 3090794), (2516, 1545397), (4403, 883084), (8806, 441542), (17612, 220771)]