3981567370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{7867}}^1$

素因数の和:8035

約数の個数: 64

約数和(自身を含む): 8075966976

約数和(自身を除く): 4094399606

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 107, 110, 214, 215, 430, 473, 535, 946, 1070, 1177, 2354, 2365, 4601, 4730, 5885, 7867, 9202, 11770, 15734, 23005, 39335, 46010, 50611, 78670, 86537, 101222, 173074, 253055, 338281, 432685, 506110, 676562, 841769, 865370, 1683538, 1691405, 3382810, 3721091, 4208845, 7442182, 8417690, 9259459, 18518918, 18605455, 36196067, 37210910, 46297295, 72392134, 92594590, 180980335, 361960670, 398156737, 796313474, 1990783685, 3981567370]

約数ペア:

[(1, 3981567370), (2, 1990783685), (5, 796313474), (10, 398156737), (11, 361960670), (22, 180980335), (43, 92594590), (55, 72392134), (86, 46297295), (107, 37210910), (110, 36196067), (214, 18605455), (215, 18518918), (430, 9259459), (473, 8417690), (535, 7442182), (946, 4208845), (1070, 3721091), (1177, 3382810), (2354, 1691405), (2365, 1683538), (4601, 865370), (4730, 841769), (5885, 676562), (7867, 506110), (9202, 432685), (11770, 338281), (15734, 253055), (23005, 173074), (39335, 101222), (46010, 86537), (50611, 78670)]