4080804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 12155136

約数和(自身を除く): 8074332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 101, 111, 148, 156, 182, 202, 222, 259, 273, 303, 364, 404, 444, 481, 518, 546, 606, 707, 777, 962, 1036, 1092, 1212, 1313, 1414, 1443, 1554, 1924, 2121, 2626, 2828, 2886, 3108, 3367, 3737, 3939, 4242, 5252, 5772, 6734, 7474, 7878, 8484, 9191, 10101, 11211, 13468, 14948, 15756, 18382, 20202, 22422, 26159, 27573, 36764, 40404, 44844, 48581, 52318, 55146, 78477, 97162, 104636, 110292, 145743, 156954, 194324, 291486, 313908, 340067, 582972, 680134, 1020201, 1360268, 2040402, 4080804]

約数ペア:

[(1, 4080804), (2, 2040402), (3, 1360268), (4, 1020201), (6, 680134), (7, 582972), (12, 340067), (13, 313908), (14, 291486), (21, 194324), (26, 156954), (28, 145743), (37, 110292), (39, 104636), (42, 97162), (52, 78477), (74, 55146), (78, 52318), (84, 48581), (91, 44844), (101, 40404), (111, 36764), (148, 27573), (156, 26159), (182, 22422), (202, 20202), (222, 18382), (259, 15756), (273, 14948), (303, 13468), (364, 11211), (404, 10101), (444, 9191), (481, 8484), (518, 7878), (546, 7474), (606, 6734), (707, 5772), (777, 5252), (962, 4242), (1036, 3939), (1092, 3737), (1212, 3367), (1313, 3108), (1414, 2886), (1443, 2828), (1554, 2626), (1924, 2121)]