7890864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5345

約数の個数: 40

約数和(自身を含む): 21046272

約数和(自身を除く): 13155408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 5303, 10606, 15909, 21212, 31818, 42424, 63636, 84848, 127272, 164393, 254544, 328786, 493179, 657572, 986358, 1315144, 1972716, 2630288, 3945432, 7890864]

約数ペア:

[(1, 7890864), (2, 3945432), (3, 2630288), (4, 1972716), (6, 1315144), (8, 986358), (12, 657572), (16, 493179), (24, 328786), (31, 254544), (48, 164393), (62, 127272), (93, 84848), (124, 63636), (186, 42424), (248, 31818), (372, 21212), (496, 15909), (744, 10606), (1488, 5303)]