31877286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2293}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 73114368

約数和(自身を除く): 41237082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2293, 2317, 4586, 4634, 6879, 6951, 13758, 13902, 16051, 32102, 48153, 96306, 758983, 1517966, 2276949, 4553898, 5312881, 10625762, 15938643, 31877286]

約数ペア:

[(1, 31877286), (2, 15938643), (3, 10625762), (6, 5312881), (7, 4553898), (14, 2276949), (21, 1517966), (42, 758983), (331, 96306), (662, 48153), (993, 32102), (1986, 16051), (2293, 13902), (2317, 13758), (4586, 6951), (4634, 6879)]