2170854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5743}}^1$

素因数の和:5761

約数の個数: 32

約数和(自身を含む): 5514240

約数和(自身を除く): 3343386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5743, 11486, 17229, 34458, 40201, 51687, 80402, 103374, 120603, 155061, 241206, 310122, 361809, 723618, 1085427, 2170854]

約数ペア:

[(1, 2170854), (2, 1085427), (3, 723618), (6, 361809), (7, 310122), (9, 241206), (14, 155061), (18, 120603), (21, 103374), (27, 80402), (42, 51687), (54, 40201), (63, 34458), (126, 17229), (189, 11486), (378, 5743)]