2826980.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 31868928

約数和(自身を除く): 12863162

約数列:

[1, 2, 13, 26, 47, 94, 103, 151, 206, 302, 611, 1222, 1339, 1963, 2678, 3926, 4841, 7097, 9682, 14194, 15553, 31106, 62933, 92261, 125866, 184522, 202189, 404378, 730991, 1461982, 9502883, 19005766]

約数ペア:

[(1, 19005766), (2, 9502883), (13, 1461982), (26, 730991), (47, 404378), (94, 202189), (103, 184522), (151, 125866), (206, 92261), (302, 62933), (611, 31106), (1222, 15553), (1339, 14194), (1963, 9682), (2678, 7097), (3926, 4841)]