6456728

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 12521520

約数和(自身を除く): 6064792

約数列:

[1, 2, 4, 8, 61, 101, 122, 131, 202, 244, 262, 404, 488, 524, 808, 1048, 6161, 7991, 12322, 13231, 15982, 24644, 26462, 31964, 49288, 52924, 63928, 105848, 807091, 1614182, 3228364, 6456728]

約数ペア:

[(1, 6456728), (2, 3228364), (4, 1614182), (8, 807091), (61, 105848), (101, 63928), (122, 52924), (131, 49288), (202, 31964), (244, 26462), (262, 24644), (404, 15982), (488, 13231), (524, 12322), (808, 7991), (1048, 6161)]