7748470588

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{4447}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 14231144704

約数和(自身を除く): 6482674116

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 193, 244, 386, 772, 2257, 4447, 4514, 7141, 8894, 9028, 11773, 14282, 17788, 23546, 28564, 47092, 164539, 271267, 329078, 435601, 542534, 658156, 858271, 871202, 1085068, 1716542, 1742404, 3433084, 10036879, 20073758, 31756027, 40147516, 52354531, 63512054, 104709062, 127024108, 209418124, 1937117647, 3874235294, 7748470588]

約数ペア:

[(1, 7748470588), (2, 3874235294), (4, 1937117647), (37, 209418124), (61, 127024108), (74, 104709062), (122, 63512054), (148, 52354531), (193, 40147516), (244, 31756027), (386, 20073758), (772, 10036879), (2257, 3433084), (4447, 1742404), (4514, 1716542), (7141, 1085068), (8894, 871202), (9028, 858271), (11773, 658156), (14282, 542534), (17788, 435601), (23546, 329078), (28564, 271267), (47092, 164539)]