4356681

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 7142400

約数和(自身を除く): 2785719

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 179, 183, 399, 427, 537, 1159, 1253, 1281, 3401, 3477, 3759, 8113, 10203, 10919, 23807, 24339, 32757, 71421, 76433, 207461, 229299, 622383, 1452227, 4356681]

約数ペア:

[(1, 4356681), (3, 1452227), (7, 622383), (19, 229299), (21, 207461), (57, 76433), (61, 71421), (133, 32757), (179, 24339), (183, 23807), (399, 10919), (427, 10203), (537, 8113), (1159, 3759), (1253, 3477), (1281, 3401)]