4096890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{929}}^1$

素因数の和:956

約数の個数: 72

約数和(自身を含む): 12404340

約数和(自身を除く): 8307450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 929, 1470, 1858, 2205, 2787, 4410, 4645, 5574, 6503, 8361, 9290, 13006, 13935, 16722, 19509, 27870, 32515, 39018, 41805, 45521, 58527, 65030, 83610, 91042, 97545, 117054, 136563, 195090, 227605, 273126, 292635, 409689, 455210, 585270, 682815, 819378, 1365630, 2048445, 4096890]

約数ペア:

[(1, 4096890), (2, 2048445), (3, 1365630), (5, 819378), (6, 682815), (7, 585270), (9, 455210), (10, 409689), (14, 292635), (15, 273126), (18, 227605), (21, 195090), (30, 136563), (35, 117054), (42, 97545), (45, 91042), (49, 83610), (63, 65030), (70, 58527), (90, 45521), (98, 41805), (105, 39018), (126, 32515), (147, 27870), (210, 19509), (245, 16722), (294, 13935), (315, 13006), (441, 9290), (490, 8361), (630, 6503), (735, 5574), (882, 4645), (929, 4410), (1470, 2787), (1858, 2205)]