7290504

素因数分解:

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

素因数の和:7814

約数の個数: 48

約数和(自身を含む): 21266700

約数和(自身を除く): 13976196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 7789, 15578, 23367, 31156, 46734, 62312, 70101, 93468, 101257, 140202, 186936, 202514, 280404, 303771, 405028, 560808, 607542, 810056, 911313, 1215084, 1822626, 2430168, 3645252, 7290504]

約数ペア:

[(1, 7290504), (2, 3645252), (3, 2430168), (4, 1822626), (6, 1215084), (8, 911313), (9, 810056), (12, 607542), (13, 560808), (18, 405028), (24, 303771), (26, 280404), (36, 202514), (39, 186936), (52, 140202), (72, 101257), (78, 93468), (104, 70101), (117, 62312), (156, 46734), (234, 31156), (312, 23367), (468, 15578), (936, 7789)]