7925892

素因数分解:

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

素因数の和:137

約数の個数: 72

約数和(自身を含む): 21233856

約数和(自身を除く): 13307964

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 47, 52, 69, 78, 92, 94, 138, 141, 156, 188, 276, 282, 299, 564, 598, 611, 897, 1081, 1196, 1222, 1794, 1833, 2162, 2209, 2444, 3243, 3588, 3666, 4324, 4418, 6486, 6627, 7332, 8836, 12972, 13254, 14053, 26508, 28106, 28717, 42159, 50807, 56212, 57434, 84318, 86151, 101614, 114868, 152421, 168636, 172302, 203228, 304842, 344604, 609684, 660491, 1320982, 1981473, 2641964, 3962946, 7925892]

約数ペア:

[(1, 7925892), (2, 3962946), (3, 2641964), (4, 1981473), (6, 1320982), (12, 660491), (13, 609684), (23, 344604), (26, 304842), (39, 203228), (46, 172302), (47, 168636), (52, 152421), (69, 114868), (78, 101614), (92, 86151), (94, 84318), (138, 57434), (141, 56212), (156, 50807), (188, 42159), (276, 28717), (282, 28106), (299, 26508), (564, 14053), (598, 13254), (611, 12972), (897, 8836), (1081, 7332), (1196, 6627), (1222, 6486), (1794, 4418), (1833, 4324), (2162, 3666), (2209, 3588), (2444, 3243)]