9728988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 24272640

約数和(自身を除く): 14543652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 601, 852, 1202, 1349, 1803, 2404, 2698, 3606, 4047, 5396, 7212, 8094, 11419, 16188, 22838, 34257, 42671, 45676, 68514, 85342, 128013, 137028, 170684, 256026, 512052, 810749, 1621498, 2432247, 3242996, 4864494, 9728988]

約数ペア:

[(1, 9728988), (2, 4864494), (3, 3242996), (4, 2432247), (6, 1621498), (12, 810749), (19, 512052), (38, 256026), (57, 170684), (71, 137028), (76, 128013), (114, 85342), (142, 68514), (213, 45676), (228, 42671), (284, 34257), (426, 22838), (601, 16188), (852, 11419), (1202, 8094), (1349, 7212), (1803, 5396), (2404, 4047), (2698, 3606)]