1946849086

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1528139}}^1$

素因数の和:1528168

約数の個数: 24

約数和(自身を含む): 3658367160

約数和(自身を除く): 1711518074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1528139, 3056278, 10696973, 19865807, 21393946, 39731614, 74878811, 139060649, 149757622, 278121298, 973424543, 1946849086]

約数ペア:

[(1, 1946849086), (2, 973424543), (7, 278121298), (13, 149757622), (14, 139060649), (26, 74878811), (49, 39731614), (91, 21393946), (98, 19865807), (182, 10696973), (637, 3056278), (1274, 1528139)]