3886165796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{25321}}^1$

素因数の和:25440

約数の個数: 48

約数和(自身を含む): 7516987632

約数和(自身を除く): 3630821836

約数列:

[1, 2, 4, 17, 34, 37, 61, 68, 74, 122, 148, 244, 629, 1037, 1258, 2074, 2257, 2516, 4148, 4514, 9028, 25321, 38369, 50642, 76738, 101284, 153476, 430457, 860914, 936877, 1544581, 1721828, 1873754, 3089162, 3747508, 6178324, 15926909, 26257877, 31853818, 52515754, 57149497, 63707636, 105031508, 114298994, 228597988, 971541449, 1943082898, 3886165796]

約数ペア:

[(1, 3886165796), (2, 1943082898), (4, 971541449), (17, 228597988), (34, 114298994), (37, 105031508), (61, 63707636), (68, 57149497), (74, 52515754), (122, 31853818), (148, 26257877), (244, 15926909), (629, 6178324), (1037, 3747508), (1258, 3089162), (2074, 1873754), (2257, 1721828), (2516, 1544581), (4148, 936877), (4514, 860914), (9028, 430457), (25321, 153476), (38369, 101284), (50642, 76738)]