1570283428

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{5231}}^1$

素因数の和:5464

約数の個数: 48

約数和(自身を含む): 3206504448

約数和(自身を除く): 1636221020

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 151, 284, 302, 497, 604, 994, 1057, 1988, 2114, 4228, 5231, 10462, 10721, 20924, 21442, 36617, 42884, 73234, 75047, 146468, 150094, 300188, 371401, 742802, 789881, 1485604, 1579762, 2599807, 3159524, 5199614, 5529167, 10399228, 11058334, 22116668, 56081551, 112163102, 224326204, 392570857, 785141714, 1570283428]

約数ペア:

[(1, 1570283428), (2, 785141714), (4, 392570857), (7, 224326204), (14, 112163102), (28, 56081551), (71, 22116668), (142, 11058334), (151, 10399228), (284, 5529167), (302, 5199614), (497, 3159524), (604, 2599807), (994, 1579762), (1057, 1485604), (1988, 789881), (2114, 742802), (4228, 371401), (5231, 300188), (10462, 150094), (10721, 146468), (20924, 75047), (21442, 73234), (36617, 42884)]