4423264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 9471168

約数和(自身を除く): 5047904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 173, 188, 272, 346, 376, 544, 692, 752, 799, 1384, 1504, 1598, 2768, 2941, 3196, 5536, 5882, 6392, 8131, 11764, 12784, 16262, 23528, 25568, 32524, 47056, 65048, 94112, 130096, 138227, 260192, 276454, 552908, 1105816, 2211632, 4423264]

約数ペア:

[(1, 4423264), (2, 2211632), (4, 1105816), (8, 552908), (16, 276454), (17, 260192), (32, 138227), (34, 130096), (47, 94112), (68, 65048), (94, 47056), (136, 32524), (173, 25568), (188, 23528), (272, 16262), (346, 12784), (376, 11764), (544, 8131), (692, 6392), (752, 5882), (799, 5536), (1384, 3196), (1504, 2941), (1598, 2768)]