7670128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 15923088

約数和(自身を除く): 8252960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 173, 272, 326, 346, 652, 692, 1304, 1384, 2608, 2768, 2771, 2941, 5542, 5882, 11084, 11764, 22168, 23528, 28199, 44336, 47056, 56398, 112796, 225592, 451184, 479383, 958766, 1917532, 3835064, 7670128]

約数ペア:

[(1, 7670128), (2, 3835064), (4, 1917532), (8, 958766), (16, 479383), (17, 451184), (34, 225592), (68, 112796), (136, 56398), (163, 47056), (173, 44336), (272, 28199), (326, 23528), (346, 22168), (652, 11764), (692, 11084), (1304, 5882), (1384, 5542), (2608, 2941), (2768, 2771)]