7427872

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2500

約数の個数: 24

約数和(自身を含む): 14780556

約数和(自身を除く): 7352684

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 2393, 3104, 4786, 9572, 19144, 38288, 76576, 232121, 464242, 928484, 1856968, 3713936, 7427872]

約数ペア:

[(1, 7427872), (2, 3713936), (4, 1856968), (8, 928484), (16, 464242), (32, 232121), (97, 76576), (194, 38288), (388, 19144), (776, 9572), (1552, 4786), (2393, 3104)]