2810508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4447092

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 599, 782, 1173, 1198, 1564, 1797, 2346, 2396, 3594, 4692, 7188, 10183, 13777, 20366, 27554, 30549, 40732, 41331, 55108, 61098, 82662, 122196, 165324, 234209, 468418, 702627, 936836, 1405254, 2810508]

約数ペア:

[(1, 2810508), (2, 1405254), (3, 936836), (4, 702627), (6, 468418), (12, 234209), (17, 165324), (23, 122196), (34, 82662), (46, 61098), (51, 55108), (68, 41331), (69, 40732), (92, 30549), (102, 27554), (138, 20366), (204, 13777), (276, 10183), (391, 7188), (599, 4692), (782, 3594), (1173, 2396), (1198, 2346), (1564, 1797)]