569476942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 886728384

約数和(自身を除く): 317251442

約数列:

[1, 2, 71, 73, 137, 142, 146, 274, 401, 802, 5183, 9727, 10001, 10366, 19454, 20002, 28471, 29273, 54937, 56942, 58546, 109874, 710071, 1420142, 2078383, 3900527, 4010401, 4156766, 7801054, 8020802, 284738471, 569476942]

約数ペア:

[(1, 569476942), (2, 284738471), (71, 8020802), (73, 7801054), (137, 4156766), (142, 4010401), (146, 3900527), (274, 2078383), (401, 1420142), (802, 710071), (5183, 109874), (9727, 58546), (10001, 56942), (10366, 54937), (19454, 29273), (20002, 28471)]