2774873290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{229139}}^1$

素因数の和:229326

約数の個数: 32

約数和(自身を含む): 5741331840

約数和(自身を除く): 2966458550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 229139, 458278, 1145695, 1603973, 2291390, 3207946, 8019865, 16039730, 39641047, 79282094, 198205235, 277487329, 396410470, 554974658, 1387436645, 2774873290]

約数ペア:

[(1, 2774873290), (2, 1387436645), (5, 554974658), (7, 396410470), (10, 277487329), (14, 198205235), (35, 79282094), (70, 39641047), (173, 16039730), (346, 8019865), (865, 3207946), (1211, 2291390), (1730, 1603973), (2422, 1145695), (6055, 458278), (12110, 229139)]