6664392

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1889}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 21007350

約数和(自身を除く): 14342958

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 1889, 3528, 3778, 5667, 7556, 11334, 13223, 15112, 17001, 22668, 26446, 34002, 39669, 45336, 52892, 68004, 79338, 92561, 105784, 119007, 136008, 158676, 185122, 238014, 277683, 317352, 370244, 476028, 555366, 740488, 833049, 952056, 1110732, 1666098, 2221464, 3332196, 6664392]

約数ペア:

[(1, 6664392), (2, 3332196), (3, 2221464), (4, 1666098), (6, 1110732), (7, 952056), (8, 833049), (9, 740488), (12, 555366), (14, 476028), (18, 370244), (21, 317352), (24, 277683), (28, 238014), (36, 185122), (42, 158676), (49, 136008), (56, 119007), (63, 105784), (72, 92561), (84, 79338), (98, 68004), (126, 52892), (147, 45336), (168, 39669), (196, 34002), (252, 26446), (294, 22668), (392, 17001), (441, 15112), (504, 13223), (588, 11334), (882, 7556), (1176, 5667), (1764, 3778), (1889, 3528)]