7842736

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{4051}}^1$

素因数の和:4081

約数の個数: 30

約数和(自身を含む): 16706396

約数和(自身を除く): 8863660

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 4051, 8102, 16204, 32408, 44561, 64816, 89122, 178244, 356488, 490171, 712976, 980342, 1960684, 3921368, 7842736]

約数ペア:

[(1, 7842736), (2, 3921368), (4, 1960684), (8, 980342), (11, 712976), (16, 490171), (22, 356488), (44, 178244), (88, 89122), (121, 64816), (176, 44561), (242, 32408), (484, 16204), (968, 8102), (1936, 4051)]