4204538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3053062

約数列:

[1, 2, 13, 23, 26, 46, 79, 89, 158, 178, 299, 598, 1027, 1157, 1817, 2047, 2054, 2314, 3634, 4094, 7031, 14062, 23621, 26611, 47242, 53222, 91403, 161713, 182806, 323426, 2102269, 4204538]

約数ペア:

[(1, 4204538), (2, 2102269), (13, 323426), (23, 182806), (26, 161713), (46, 91403), (79, 53222), (89, 47242), (158, 26611), (178, 23621), (299, 14062), (598, 7031), (1027, 4094), (1157, 3634), (1817, 2314), (2047, 2054)]