4449690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 13471380

約数和(自身を除く): 9021690

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, 1009, 1470, 2018, 2205, 3027, 4410, 5045, 6054, 7063, 9081, 10090, 14126, 15135, 18162, 21189, 30270, 35315, 42378, 45405, 49441, 63567, 70630, 90810, 98882, 105945, 127134, 148323, 211890, 247205, 296646, 317835, 444969, 494410, 635670, 741615, 889938, 1483230, 2224845, 4449690]

約数ペア:

[(1, 4449690), (2, 2224845), (3, 1483230), (5, 889938), (6, 741615), (7, 635670), (9, 494410), (10, 444969), (14, 317835), (15, 296646), (18, 247205), (21, 211890), (30, 148323), (35, 127134), (42, 105945), (45, 98882), (49, 90810), (63, 70630), (70, 63567), (90, 49441), (98, 45405), (105, 42378), (126, 35315), (147, 30270), (210, 21189), (245, 18162), (294, 15135), (315, 14126), (441, 10090), (490, 9081), (630, 7063), (735, 6054), (882, 5045), (1009, 4410), (1470, 3027), (2018, 2205)]