29973398

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 56481600

約数和(自身を除く): 26508202

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 3361, 4459, 6722, 8918, 23527, 43693, 47054, 87386, 164689, 305851, 329378, 611702, 1152823, 2140957, 2305646, 4281914, 14986699, 29973398]

約数ペア:

[(1, 29973398), (2, 14986699), (7, 4281914), (13, 2305646), (14, 2140957), (26, 1152823), (49, 611702), (91, 329378), (98, 305851), (182, 164689), (343, 87386), (637, 47054), (686, 43693), (1274, 23527), (3361, 8918), (4459, 6722)]