8937708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 24385536

約数和(自身を除く): 15447828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 47, 52, 53, 69, 78, 92, 94, 106, 138, 141, 156, 159, 188, 212, 276, 282, 299, 318, 564, 598, 611, 636, 689, 897, 1081, 1196, 1219, 1222, 1378, 1794, 1833, 2067, 2162, 2438, 2444, 2491, 2756, 3243, 3588, 3657, 3666, 4134, 4324, 4876, 4982, 6486, 7314, 7332, 7473, 8268, 9964, 12972, 14053, 14628, 14946, 15847, 28106, 29892, 31694, 32383, 42159, 47541, 56212, 57293, 63388, 64766, 84318, 95082, 97149, 114586, 129532, 168636, 171879, 190164, 194298, 229172, 343758, 388596, 687516, 744809, 1489618, 2234427, 2979236, 4468854, 8937708]

約数ペア:

[(1, 8937708), (2, 4468854), (3, 2979236), (4, 2234427), (6, 1489618), (12, 744809), (13, 687516), (23, 388596), (26, 343758), (39, 229172), (46, 194298), (47, 190164), (52, 171879), (53, 168636), (69, 129532), (78, 114586), (92, 97149), (94, 95082), (106, 84318), (138, 64766), (141, 63388), (156, 57293), (159, 56212), (188, 47541), (212, 42159), (276, 32383), (282, 31694), (299, 29892), (318, 28106), (564, 15847), (598, 14946), (611, 14628), (636, 14053), (689, 12972), (897, 9964), (1081, 8268), (1196, 7473), (1219, 7332), (1222, 7314), (1378, 6486), (1794, 4982), (1833, 4876), (2067, 4324), (2162, 4134), (2438, 3666), (2444, 3657), (2491, 3588), (2756, 3243)]