9420472

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 18176400

約数和(自身を除く): 8755928

約数列:

[1, 2, 4, 8, 89, 101, 131, 178, 202, 262, 356, 404, 524, 712, 808, 1048, 8989, 11659, 13231, 17978, 23318, 26462, 35956, 46636, 52924, 71912, 93272, 105848, 1177559, 2355118, 4710236, 9420472]

約数ペア:

[(1, 9420472), (2, 4710236), (4, 2355118), (8, 1177559), (89, 105848), (101, 93272), (131, 71912), (178, 52924), (202, 46636), (262, 35956), (356, 26462), (404, 23318), (524, 17978), (712, 13231), (808, 11659), (1048, 8989)]