1628124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 4209408

約数和(自身を除く): 2581284

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 347, 391, 694, 782, 1041, 1173, 1388, 1564, 2082, 2346, 4164, 4692, 5899, 7981, 11798, 15962, 17697, 23596, 23943, 31924, 35394, 47886, 70788, 95772, 135677, 271354, 407031, 542708, 814062, 1628124]

約数ペア:

[(1, 1628124), (2, 814062), (3, 542708), (4, 407031), (6, 271354), (12, 135677), (17, 95772), (23, 70788), (34, 47886), (46, 35394), (51, 31924), (68, 23943), (69, 23596), (92, 17697), (102, 15962), (138, 11798), (204, 7981), (276, 5899), (347, 4692), (391, 4164), (694, 2346), (782, 2082), (1041, 1564), (1173, 1388)]