457158002

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{2099}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 803174400

約数和(自身を除く): 346016398

約数列:

[1, 2, 7, 14, 47, 94, 329, 331, 658, 662, 2099, 2317, 4198, 4634, 14693, 15557, 29386, 31114, 98653, 108899, 197306, 217798, 690571, 694769, 1381142, 1389538, 4863383, 9726766, 32654143, 65308286, 228579001, 457158002]

約数ペア:

[(1, 457158002), (2, 228579001), (7, 65308286), (14, 32654143), (47, 9726766), (94, 4863383), (329, 1389538), (331, 1381142), (658, 694769), (662, 690571), (2099, 217798), (2317, 197306), (4198, 108899), (4634, 98653), (14693, 31114), (15557, 29386)]