172997384

素因数分解:

$2^3\times 7^1\times {\mathrm{3089239}}^1$

素因数の和:3089252

約数の個数: 16

約数和(自身を含む): 370708800

約数和(自身を除く): 197711416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3089239, 6178478, 12356956, 21624673, 24713912, 43249346, 86498692, 172997384]

約数ペア:

[(1, 172997384), (2, 86498692), (4, 43249346), (7, 24713912), (8, 21624673), (14, 12356956), (28, 6178478), (56, 3089239)]