9003652

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 36

約数和(自身を含む): 18615744

約数和(自身を除く): 9612092

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 647, 994, 1294, 1988, 2588, 3479, 4529, 6958, 9058, 13916, 18116, 31703, 45937, 63406, 91874, 126812, 183748, 321559, 643118, 1286236, 2250913, 4501826, 9003652]

約数ペア:

[(1, 9003652), (2, 4501826), (4, 2250913), (7, 1286236), (14, 643118), (28, 321559), (49, 183748), (71, 126812), (98, 91874), (142, 63406), (196, 45937), (284, 31703), (497, 18116), (647, 13916), (994, 9058), (1294, 6958), (1988, 4529), (2588, 3479)]