7218596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 16450560

約数和(自身を除く): 9231964

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1019, 1771, 2038, 3542, 4076, 7084, 7133, 11209, 14266, 22418, 23437, 28532, 44836, 46874, 78463, 93748, 156926, 164059, 257807, 313852, 328118, 515614, 656236, 1031228, 1804649, 3609298, 7218596]

約数ペア:

[(1, 7218596), (2, 3609298), (4, 1804649), (7, 1031228), (11, 656236), (14, 515614), (22, 328118), (23, 313852), (28, 257807), (44, 164059), (46, 156926), (77, 93748), (92, 78463), (154, 46874), (161, 44836), (253, 28532), (308, 23437), (322, 22418), (506, 14266), (644, 11209), (1012, 7133), (1019, 7084), (1771, 4076), (2038, 3542)]