4989704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 10432800

約数和(自身を除く): 5443096

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 1931, 2584, 3862, 7724, 15448, 32827, 36689, 65654, 73378, 131308, 146756, 262616, 293512, 623713, 1247426, 2494852, 4989704]

約数ペア:

[(1, 4989704), (2, 2494852), (4, 1247426), (8, 623713), (17, 293512), (19, 262616), (34, 146756), (38, 131308), (68, 73378), (76, 65654), (136, 36689), (152, 32827), (323, 15448), (646, 7724), (1292, 3862), (1931, 2584)]