2616636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 6830208

約数和(自身を除く): 4213572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 461, 473, 516, 922, 946, 1383, 1419, 1844, 1892, 2766, 2838, 5071, 5532, 5676, 10142, 15213, 19823, 20284, 30426, 39646, 59469, 60852, 79292, 118938, 218053, 237876, 436106, 654159, 872212, 1308318, 2616636]

約数ペア:

[(1, 2616636), (2, 1308318), (3, 872212), (4, 654159), (6, 436106), (11, 237876), (12, 218053), (22, 118938), (33, 79292), (43, 60852), (44, 59469), (66, 39646), (86, 30426), (129, 20284), (132, 19823), (172, 15213), (258, 10142), (461, 5676), (473, 5532), (516, 5071), (922, 2838), (946, 2766), (1383, 1892), (1419, 1844)]