4436648

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 8631360

約数和(自身を除く): 4194712

約数列:

[1, 2, 4, 8, 71, 73, 107, 142, 146, 214, 284, 292, 428, 568, 584, 856, 5183, 7597, 7811, 10366, 15194, 15622, 20732, 30388, 31244, 41464, 60776, 62488, 554581, 1109162, 2218324, 4436648]

約数ペア:

[(1, 4436648), (2, 2218324), (4, 1109162), (8, 554581), (71, 62488), (73, 60776), (107, 41464), (142, 31244), (146, 30388), (214, 20732), (284, 15622), (292, 15194), (428, 10366), (568, 7811), (584, 7597), (856, 5183)]