31349202402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10512811}}^1$

素因数の和:10512894

約数の個数: 32

約数和(自身を含む): 72664556544

約数和(自身を除く): 41315354142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10512811, 21025622, 31538433, 63076866, 73589677, 147179354, 220769031, 441538062, 746409581, 1492819162, 2239228743, 4478457486, 5224867067, 10449734134, 15674601201, 31349202402]

約数ペア:

[(1, 31349202402), (2, 15674601201), (3, 10449734134), (6, 5224867067), (7, 4478457486), (14, 2239228743), (21, 1492819162), (42, 746409581), (71, 441538062), (142, 220769031), (213, 147179354), (426, 73589677), (497, 63076866), (994, 31538433), (1491, 21025622), (2982, 10512811)]