8461712

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 19592496

約数和(自身を除く): 11130784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 251, 301, 344, 392, 502, 602, 688, 784, 1004, 1204, 1757, 2008, 2107, 2408, 3514, 4016, 4214, 4816, 7028, 8428, 10793, 12299, 14056, 16856, 21586, 24598, 28112, 33712, 43172, 49196, 75551, 86344, 98392, 151102, 172688, 196784, 302204, 528857, 604408, 1057714, 1208816, 2115428, 4230856, 8461712]

約数ペア:

[(1, 8461712), (2, 4230856), (4, 2115428), (7, 1208816), (8, 1057714), (14, 604408), (16, 528857), (28, 302204), (43, 196784), (49, 172688), (56, 151102), (86, 98392), (98, 86344), (112, 75551), (172, 49196), (196, 43172), (251, 33712), (301, 28112), (344, 24598), (392, 21586), (502, 16856), (602, 14056), (688, 12299), (784, 10793), (1004, 8428), (1204, 7028), (1757, 4816), (2008, 4214), (2107, 4016), (2408, 3514)]