4209884

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 8771616

約数和(自身を除く): 4561732

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 457, 658, 914, 1316, 1828, 2303, 3199, 4606, 6398, 9212, 12796, 21479, 22393, 42958, 44786, 85916, 89572, 150353, 300706, 601412, 1052471, 2104942, 4209884]

約数ペア:

[(1, 4209884), (2, 2104942), (4, 1052471), (7, 601412), (14, 300706), (28, 150353), (47, 89572), (49, 85916), (94, 44786), (98, 42958), (188, 22393), (196, 21479), (329, 12796), (457, 9212), (658, 6398), (914, 4606), (1316, 3199), (1828, 2303)]