471923570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{21191}}^1$

素因数の和:21346

約数の個数: 32

約数和(自身を含む): 906339456

約数和(自身を除く): 434415886

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 11135, 21191, 22270, 42382, 105955, 211910, 360247, 720494, 1801235, 2776021, 3602470, 5552042, 13880105, 27760210, 47192357, 94384714, 235961785, 471923570]

約数ペア:

[(1, 471923570), (2, 235961785), (5, 94384714), (10, 47192357), (17, 27760210), (34, 13880105), (85, 5552042), (131, 3602470), (170, 2776021), (262, 1801235), (655, 720494), (1310, 360247), (2227, 211910), (4454, 105955), (11135, 42382), (21191, 22270)]