3141156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 8064000

約数和(自身を除く): 4922844

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 599, 874, 1198, 1311, 1748, 1797, 2396, 2622, 3594, 5244, 7188, 11381, 13777, 22762, 27554, 34143, 41331, 45524, 55108, 68286, 82662, 136572, 165324, 261763, 523526, 785289, 1047052, 1570578, 3141156]

約数ペア:

[(1, 3141156), (2, 1570578), (3, 1047052), (4, 785289), (6, 523526), (12, 261763), (19, 165324), (23, 136572), (38, 82662), (46, 68286), (57, 55108), (69, 45524), (76, 41331), (92, 34143), (114, 27554), (138, 22762), (228, 13777), (276, 11381), (437, 7188), (599, 5244), (874, 3594), (1198, 2622), (1311, 2396), (1748, 1797)]