4720781.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7830

約数の個数: 64

約数和(自身を含む): 130872000

約数和(自身を除く): 84698808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 7789, 15578, 23367, 31156, 46734, 62312, 93468, 101257, 147991, 186936, 202514, 295982, 303771, 405028, 443973, 591964, 607542, 810056, 887946, 1183928, 1215084, 1775892, 1923883, 2430168, 3551784, 3847766, 5771649, 7695532, 11543298, 15391064, 23086596, 46173192]

約数ペア:

[(1, 46173192), (2, 23086596), (3, 15391064), (4, 11543298), (6, 7695532), (8, 5771649), (12, 3847766), (13, 3551784), (19, 2430168), (24, 1923883), (26, 1775892), (38, 1215084), (39, 1183928), (52, 887946), (57, 810056), (76, 607542), (78, 591964), (104, 443973), (114, 405028), (152, 303771), (156, 295982), (228, 202514), (247, 186936), (312, 147991), (456, 101257), (494, 93468), (741, 62312), (988, 46734), (1482, 31156), (1976, 23367), (2964, 15578), (5928, 7789)]