2793148918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{15287}}^1$

素因数の和:15748

約数の個数: 32

約数和(自身を含む): 4954779648

約数和(自身を除く): 2161630730

約数列:

[1, 2, 7, 14, 31, 62, 217, 421, 434, 842, 2947, 5894, 13051, 15287, 26102, 30574, 91357, 107009, 182714, 214018, 473897, 947794, 3317279, 6435827, 6634558, 12871654, 45050789, 90101578, 199510637, 399021274, 1396574459, 2793148918]

約数ペア:

[(1, 2793148918), (2, 1396574459), (7, 399021274), (14, 199510637), (31, 90101578), (62, 45050789), (217, 12871654), (421, 6634558), (434, 6435827), (842, 3317279), (2947, 947794), (5894, 473897), (13051, 214018), (15287, 182714), (26102, 107009), (30574, 91357)]