1202278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 2320128

約数和(自身を除く): 1117850

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 211, 259, 407, 422, 518, 814, 1477, 2321, 2849, 2954, 4642, 5698, 7807, 15614, 16247, 32494, 54649, 85877, 109298, 171754, 601139, 1202278]

約数ペア:

[(1, 1202278), (2, 601139), (7, 171754), (11, 109298), (14, 85877), (22, 54649), (37, 32494), (74, 16247), (77, 15614), (154, 7807), (211, 5698), (259, 4642), (407, 2954), (422, 2849), (518, 2321), (814, 1477)]