7263776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 16228800

約数和(自身を除く): 8965024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 919, 988, 1838, 1976, 3676, 3952, 7352, 7904, 11947, 14704, 17461, 23894, 29408, 34922, 47788, 69844, 95576, 139688, 191152, 226993, 279376, 382304, 453986, 558752, 907972, 1815944, 3631888, 7263776]

約数ペア:

[(1, 7263776), (2, 3631888), (4, 1815944), (8, 907972), (13, 558752), (16, 453986), (19, 382304), (26, 279376), (32, 226993), (38, 191152), (52, 139688), (76, 95576), (104, 69844), (152, 47788), (208, 34922), (247, 29408), (304, 23894), (416, 17461), (494, 14704), (608, 11947), (919, 7904), (988, 7352), (1838, 3952), (1976, 3676)]