2825416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 5856480

約数和(自身を除く): 3031064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 331, 388, 662, 776, 1067, 1324, 2134, 2648, 3641, 4268, 7282, 8536, 14564, 29128, 32107, 64214, 128428, 256856, 353177, 706354, 1412708, 2825416]

約数ペア:

[(1, 2825416), (2, 1412708), (4, 706354), (8, 353177), (11, 256856), (22, 128428), (44, 64214), (88, 32107), (97, 29128), (194, 14564), (331, 8536), (388, 7282), (662, 4268), (776, 3641), (1067, 2648), (1324, 2134)]