2304890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 4993920

約数和(自身を除く): 2689030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1733, 3466, 8665, 12131, 17330, 24262, 32927, 60655, 65854, 121310, 164635, 230489, 329270, 460978, 1152445, 2304890]

約数ペア:

[(1, 2304890), (2, 1152445), (5, 460978), (7, 329270), (10, 230489), (14, 164635), (19, 121310), (35, 65854), (38, 60655), (70, 32927), (95, 24262), (133, 17330), (190, 12131), (266, 8665), (665, 3466), (1330, 1733)]