4691024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 10311840

約数和(自身を除く): 5620816

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1187, 1976, 2374, 3952, 4748, 9496, 15431, 18992, 22553, 30862, 45106, 61724, 90212, 123448, 180424, 246896, 293189, 360848, 586378, 1172756, 2345512, 4691024]

約数ペア:

[(1, 4691024), (2, 2345512), (4, 1172756), (8, 586378), (13, 360848), (16, 293189), (19, 246896), (26, 180424), (38, 123448), (52, 90212), (76, 61724), (104, 45106), (152, 30862), (208, 22553), (247, 18992), (304, 15431), (494, 9496), (988, 4748), (1187, 3952), (1976, 2374)]