7949805052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1\times {\mathrm{3001}}^1$

素因数の和:5606

約数の個数: 48

約数和(自身を含む): 16341158848

約数和(自身を除く): 8391353796

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2557, 3001, 5114, 6002, 10228, 12004, 17899, 21007, 35798, 42014, 71596, 84028, 94609, 111037, 189218, 222074, 378436, 444148, 662263, 777259, 1324526, 1554518, 2649052, 3109036, 7673557, 15347114, 30694228, 53714899, 107429798, 214859596, 283921609, 567843218, 1135686436, 1987451263, 3974902526, 7949805052]

約数ペア:

[(1, 7949805052), (2, 3974902526), (4, 1987451263), (7, 1135686436), (14, 567843218), (28, 283921609), (37, 214859596), (74, 107429798), (148, 53714899), (259, 30694228), (518, 15347114), (1036, 7673557), (2557, 3109036), (3001, 2649052), (5114, 1554518), (6002, 1324526), (10228, 777259), (12004, 662263), (17899, 444148), (21007, 378436), (35798, 222074), (42014, 189218), (71596, 111037), (84028, 94609)]