2912272468

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{316139}}^1$

素因数の和:316204

約数の個数: 36

約数和(自身を含む): 6054713280

約数和(自身を除く): 3142440812

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 316139, 632278, 1264556, 2212973, 4425946, 8851892, 14858533, 15490811, 29717066, 30981622, 59434132, 61963244, 104009731, 208019462, 416038924, 728068117, 1456136234, 2912272468]

約数ペア:

[(1, 2912272468), (2, 1456136234), (4, 728068117), (7, 416038924), (14, 208019462), (28, 104009731), (47, 61963244), (49, 59434132), (94, 30981622), (98, 29717066), (188, 15490811), (196, 14858533), (329, 8851892), (658, 4425946), (1316, 2212973), (2303, 1264556), (4606, 632278), (9212, 316139)]