2855398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 5463360

約数和(自身を除く): 2607962

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 541, 754, 1082, 2639, 3787, 5278, 7033, 7574, 14066, 15689, 31378, 49231, 98462, 109823, 203957, 219646, 407914, 1427699, 2855398]

約数ペア:

[(1, 2855398), (2, 1427699), (7, 407914), (13, 219646), (14, 203957), (26, 109823), (29, 98462), (58, 49231), (91, 31378), (182, 15689), (203, 14066), (377, 7574), (406, 7033), (541, 5278), (754, 3787), (1082, 2639)]