2398616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 4974480

約数和(自身を除く): 2575864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 281, 388, 562, 776, 1067, 1124, 2134, 2248, 3091, 4268, 6182, 8536, 12364, 24728, 27257, 54514, 109028, 218056, 299827, 599654, 1199308, 2398616]

約数ペア:

[(1, 2398616), (2, 1199308), (4, 599654), (8, 299827), (11, 218056), (22, 109028), (44, 54514), (88, 27257), (97, 24728), (194, 12364), (281, 8536), (388, 6182), (562, 4268), (776, 3091), (1067, 2248), (1124, 2134)]