4230856

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 5249384

約数列:

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

約数ペア:

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