2535208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 5392800

約数和(自身を除く): 2857592

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1283, 1976, 2566, 5132, 10264, 16679, 24377, 33358, 48754, 66716, 97508, 133432, 195016, 316901, 633802, 1267604, 2535208]

約数ペア:

[(1, 2535208), (2, 1267604), (4, 633802), (8, 316901), (13, 195016), (19, 133432), (26, 97508), (38, 66716), (52, 48754), (76, 33358), (104, 24377), (152, 16679), (247, 10264), (494, 5132), (988, 2566), (1283, 1976)]