7273656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 22386000

約数和(自身を除く): 15112344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 409, 456, 468, 494, 684, 741, 818, 936, 988, 1227, 1368, 1482, 1636, 1976, 2223, 2454, 2964, 3272, 3681, 4446, 4908, 5317, 5928, 7362, 7771, 8892, 9816, 10634, 14724, 15542, 15951, 17784, 21268, 23313, 29448, 31084, 31902, 42536, 46626, 47853, 62168, 63804, 69939, 93252, 95706, 101023, 127608, 139878, 186504, 191412, 202046, 279756, 303069, 382824, 404092, 559512, 606138, 808184, 909207, 1212276, 1818414, 2424552, 3636828, 7273656]

約数ペア:

[(1, 7273656), (2, 3636828), (3, 2424552), (4, 1818414), (6, 1212276), (8, 909207), (9, 808184), (12, 606138), (13, 559512), (18, 404092), (19, 382824), (24, 303069), (26, 279756), (36, 202046), (38, 191412), (39, 186504), (52, 139878), (57, 127608), (72, 101023), (76, 95706), (78, 93252), (104, 69939), (114, 63804), (117, 62168), (152, 47853), (156, 46626), (171, 42536), (228, 31902), (234, 31084), (247, 29448), (312, 23313), (342, 21268), (409, 17784), (456, 15951), (468, 15542), (494, 14724), (684, 10634), (741, 9816), (818, 8892), (936, 7771), (988, 7362), (1227, 5928), (1368, 5317), (1482, 4908), (1636, 4446), (1976, 3681), (2223, 3272), (2454, 2964)]