266127890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3801827}}^1$

素因数の和:3801841

約数の個数: 16

約数和(自身を含む): 547463232

約数和(自身を除く): 281335342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3801827, 7603654, 19009135, 26612789, 38018270, 53225578, 133063945, 266127890]

約数ペア:

[(1, 266127890), (2, 133063945), (5, 53225578), (7, 38018270), (10, 26612789), (14, 19009135), (35, 7603654), (70, 3801827)]