745206126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{17077}}^1$

素因数の和:18128

約数の個数: 32

約数和(自身を含む): 1705067520

約数和(自身を除く): 959861394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1039, 2078, 3117, 6234, 7273, 14546, 17077, 21819, 34154, 43638, 51231, 102462, 119539, 239078, 358617, 717234, 17743003, 35486006, 53229009, 106458018, 124201021, 248402042, 372603063, 745206126]

約数ペア:

[(1, 745206126), (2, 372603063), (3, 248402042), (6, 124201021), (7, 106458018), (14, 53229009), (21, 35486006), (42, 17743003), (1039, 717234), (2078, 358617), (3117, 239078), (6234, 119539), (7273, 102462), (14546, 51231), (17077, 43638), (21819, 34154)]