2496258

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 40

約数和(自身を含む): 5895120

約数和(自身を除く): 3398862

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 811, 1026, 1539, 1622, 2433, 3078, 4866, 7299, 14598, 15409, 21897, 30818, 43794, 46227, 65691, 92454, 131382, 138681, 277362, 416043, 832086, 1248129, 2496258]

約数ペア:

[(1, 2496258), (2, 1248129), (3, 832086), (6, 416043), (9, 277362), (18, 138681), (19, 131382), (27, 92454), (38, 65691), (54, 46227), (57, 43794), (81, 30818), (114, 21897), (162, 15409), (171, 14598), (342, 7299), (513, 4866), (811, 3078), (1026, 2433), (1539, 1622)]