1764492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 4435200

約数和(自身を除く): 2670708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 109, 114, 142, 213, 218, 228, 284, 327, 426, 436, 654, 852, 1308, 1349, 2071, 2698, 4047, 4142, 5396, 6213, 7739, 8094, 8284, 12426, 15478, 16188, 23217, 24852, 30956, 46434, 92868, 147041, 294082, 441123, 588164, 882246, 1764492]

約数ペア:

[(1, 1764492), (2, 882246), (3, 588164), (4, 441123), (6, 294082), (12, 147041), (19, 92868), (38, 46434), (57, 30956), (71, 24852), (76, 23217), (109, 16188), (114, 15478), (142, 12426), (213, 8284), (218, 8094), (228, 7739), (284, 6213), (327, 5396), (426, 4142), (436, 4047), (654, 2698), (852, 2071), (1308, 1349)]