3993727.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 56753760

約数和(自身を除く): 36240072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1777, 1924, 2886, 3554, 3848, 5331, 5772, 7108, 10662, 11544, 14216, 21324, 23101, 42648, 46202, 65749, 69303, 92404, 131498, 138606, 184808, 197247, 262996, 277212, 394494, 525992, 554424, 788988, 854737, 1577976, 1709474, 2564211, 3418948, 5128422, 6837896, 10256844, 20513688]

約数ペア:

[(1, 20513688), (2, 10256844), (3, 6837896), (4, 5128422), (6, 3418948), (8, 2564211), (12, 1709474), (13, 1577976), (24, 854737), (26, 788988), (37, 554424), (39, 525992), (52, 394494), (74, 277212), (78, 262996), (104, 197247), (111, 184808), (148, 138606), (156, 131498), (222, 92404), (296, 69303), (312, 65749), (444, 46202), (481, 42648), (888, 23101), (962, 21324), (1443, 14216), (1777, 11544), (1924, 10662), (2886, 7108), (3554, 5772), (3848, 5331)]