7250804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 14210784

約数和(自身を除く): 6959980

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 211, 242, 284, 422, 484, 781, 844, 1562, 2321, 3124, 4642, 8591, 9284, 14981, 17182, 25531, 29962, 34364, 51062, 59924, 102124, 164791, 329582, 659164, 1812701, 3625402, 7250804]

約数ペア:

[(1, 7250804), (2, 3625402), (4, 1812701), (11, 659164), (22, 329582), (44, 164791), (71, 102124), (121, 59924), (142, 51062), (211, 34364), (242, 29962), (284, 25531), (422, 17182), (484, 14981), (781, 9284), (844, 8591), (1562, 4642), (2321, 3124)]