2841236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 5261760

約数和(自身を除く): 2420524

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 347, 356, 694, 1388, 2047, 4094, 7981, 8188, 15962, 30883, 31924, 61766, 123532, 710309, 1420618, 2841236]

約数ペア:

[(1, 2841236), (2, 1420618), (4, 710309), (23, 123532), (46, 61766), (89, 31924), (92, 30883), (178, 15962), (347, 8188), (356, 7981), (694, 4094), (1388, 2047)]