404739094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 658022400

約数和(自身を除く): 253283306

約数列:

[1, 2, 17, 34, 67, 127, 134, 254, 1139, 1399, 2159, 2278, 2798, 4318, 8509, 17018, 23783, 47566, 93733, 144653, 177673, 187466, 289306, 355346, 1593461, 3020441, 3186922, 6040882, 11904091, 23808182, 202369547, 404739094]

約数ペア:

[(1, 404739094), (2, 202369547), (17, 23808182), (34, 11904091), (67, 6040882), (127, 3186922), (134, 3020441), (254, 1593461), (1139, 355346), (1399, 289306), (2159, 187466), (2278, 177673), (2798, 144653), (4318, 93733), (8509, 47566), (17018, 23783)]