2516338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 4297536

約数和(自身を除く): 1781198

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4973, 9946, 54703, 109406, 114379, 228758, 1258169, 2516338]

約数ペア:

[(1, 2516338), (2, 1258169), (11, 228758), (22, 114379), (23, 109406), (46, 54703), (253, 9946), (506, 4973)]