1893706234

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 3393384192

約数和(自身を除く): 1499677958

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 197, 329, 394, 658, 1379, 2087, 2303, 2758, 4174, 4606, 9259, 9653, 14609, 18518, 19306, 29218, 64813, 98089, 102263, 129626, 196178, 204526, 411139, 453691, 686623, 822278, 907382, 1373246, 2877973, 4806361, 5755946, 9612722, 19323533, 20145811, 38647066, 40291622, 135264731, 270529462, 946853117, 1893706234]

約数ペア:

[(1, 1893706234), (2, 946853117), (7, 270529462), (14, 135264731), (47, 40291622), (49, 38647066), (94, 20145811), (98, 19323533), (197, 9612722), (329, 5755946), (394, 4806361), (658, 2877973), (1379, 1373246), (2087, 907382), (2303, 822278), (2758, 686623), (4174, 453691), (4606, 411139), (9259, 204526), (9653, 196178), (14609, 129626), (18518, 102263), (19306, 98089), (29218, 64813)]