2948508

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 5034852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1187, 1242, 2374, 2484, 3561, 4748, 7122, 10683, 14244, 21366, 27301, 32049, 42732, 54602, 64098, 81903, 109204, 128196, 163806, 245709, 327612, 491418, 737127, 982836, 1474254, 2948508]

約数ペア:

[(1, 2948508), (2, 1474254), (3, 982836), (4, 737127), (6, 491418), (9, 327612), (12, 245709), (18, 163806), (23, 128196), (27, 109204), (36, 81903), (46, 64098), (54, 54602), (69, 42732), (92, 32049), (108, 27301), (138, 21366), (207, 14244), (276, 10683), (414, 7122), (621, 4748), (828, 3561), (1187, 2484), (1242, 2374)]