2185638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 5381376

約数和(自身を除く): 3195738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 4003, 8006, 12009, 24018, 28021, 52039, 56042, 84063, 104078, 156117, 168126, 312234, 364273, 728546, 1092819, 2185638]

約数ペア:

[(1, 2185638), (2, 1092819), (3, 728546), (6, 364273), (7, 312234), (13, 168126), (14, 156117), (21, 104078), (26, 84063), (39, 56042), (42, 52039), (78, 28021), (91, 24018), (182, 12009), (273, 8006), (546, 4003)]