4520286

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 5858082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 131, 142, 162, 213, 243, 262, 393, 426, 486, 639, 786, 1179, 1278, 1917, 2358, 3537, 3834, 5751, 7074, 9301, 10611, 11502, 17253, 18602, 21222, 27903, 31833, 34506, 55806, 63666, 83709, 167418, 251127, 502254, 753381, 1506762, 2260143, 4520286]

約数ペア:

[(1, 4520286), (2, 2260143), (3, 1506762), (6, 753381), (9, 502254), (18, 251127), (27, 167418), (54, 83709), (71, 63666), (81, 55806), (131, 34506), (142, 31833), (162, 27903), (213, 21222), (243, 18602), (262, 17253), (393, 11502), (426, 10611), (486, 9301), (639, 7074), (786, 5751), (1179, 3834), (1278, 3537), (1917, 2358)]