2313904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 4874688

約数和(自身を除く): 2560784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 181, 188, 272, 362, 376, 724, 752, 799, 1448, 1598, 2896, 3077, 3196, 6154, 6392, 8507, 12308, 12784, 17014, 24616, 34028, 49232, 68056, 136112, 144619, 289238, 578476, 1156952, 2313904]

約数ペア:

[(1, 2313904), (2, 1156952), (4, 578476), (8, 289238), (16, 144619), (17, 136112), (34, 68056), (47, 49232), (68, 34028), (94, 24616), (136, 17014), (181, 12784), (188, 12308), (272, 8507), (362, 6392), (376, 6154), (724, 3196), (752, 3077), (799, 2896), (1448, 1598)]