4627808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 5278816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 181, 188, 272, 362, 376, 544, 724, 752, 799, 1448, 1504, 1598, 2896, 3077, 3196, 5792, 6154, 6392, 8507, 12308, 12784, 17014, 24616, 25568, 34028, 49232, 68056, 98464, 136112, 144619, 272224, 289238, 578476, 1156952, 2313904, 4627808]

約数ペア:

[(1, 4627808), (2, 2313904), (4, 1156952), (8, 578476), (16, 289238), (17, 272224), (32, 144619), (34, 136112), (47, 98464), (68, 68056), (94, 49232), (136, 34028), (181, 25568), (188, 24616), (272, 17014), (362, 12784), (376, 12308), (544, 8507), (724, 6392), (752, 6154), (799, 5792), (1448, 3196), (1504, 3077), (1598, 2896)]