1203190828

素因数分解:

$2^2\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{17957}}^1$

素因数の和:20361

約数の個数: 24

約数和(自身を含む): 2407521312

約数和(自身を除く): 1204330484

約数列:

[1, 2, 4, 7, 14, 28, 2393, 4786, 9572, 16751, 17957, 33502, 35914, 67004, 71828, 125699, 251398, 502796, 42971101, 85942202, 171884404, 300797707, 601595414, 1203190828]

約数ペア:

[(1, 1203190828), (2, 601595414), (4, 300797707), (7, 171884404), (14, 85942202), (28, 42971101), (2393, 502796), (4786, 251398), (9572, 125699), (16751, 71828), (17957, 67004), (33502, 35914)]