370490638

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1873}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 647654400

約数和(自身を除く): 277163762

約数列:

[1, 2, 7, 14, 71, 142, 199, 398, 497, 994, 1393, 1873, 2786, 3746, 13111, 14129, 26222, 28258, 98903, 132983, 197806, 265966, 372727, 745454, 930881, 1861762, 2609089, 5218178, 26463617, 52927234, 185245319, 370490638]

約数ペア:

[(1, 370490638), (2, 185245319), (7, 52927234), (14, 26463617), (71, 5218178), (142, 2609089), (199, 1861762), (398, 930881), (497, 745454), (994, 372727), (1393, 265966), (1873, 197806), (2786, 132983), (3746, 98903), (13111, 28258), (14129, 26222)]