3080454636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{780257}}^1$

素因数の和:780318

約数の個数: 48

約数和(自身を含む): 8389334016

約数和(自身を除く): 5308879380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 780257, 1560514, 2340771, 3121028, 4681542, 5461799, 9363084, 10923598, 16385397, 21847196, 32770794, 36672079, 65541588, 73344158, 110016237, 146688316, 220032474, 256704553, 440064948, 513409106, 770113659, 1026818212, 1540227318, 3080454636]

約数ペア:

[(1, 3080454636), (2, 1540227318), (3, 1026818212), (4, 770113659), (6, 513409106), (7, 440064948), (12, 256704553), (14, 220032474), (21, 146688316), (28, 110016237), (42, 73344158), (47, 65541588), (84, 36672079), (94, 32770794), (141, 21847196), (188, 16385397), (282, 10923598), (329, 9363084), (564, 5461799), (658, 4681542), (987, 3121028), (1316, 2340771), (1974, 1560514), (3948, 780257)]