2038274

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 3701376

約数和(自身を除く): 1663102

約数列:

[1, 2, 7, 14, 41, 53, 67, 82, 106, 134, 287, 371, 469, 574, 742, 938, 2173, 2747, 3551, 4346, 5494, 7102, 15211, 19229, 24857, 30422, 38458, 49714, 145591, 291182, 1019137, 2038274]

約数ペア:

[(1, 2038274), (2, 1019137), (7, 291182), (14, 145591), (41, 49714), (53, 38458), (67, 30422), (82, 24857), (106, 19229), (134, 15211), (287, 7102), (371, 5494), (469, 4346), (574, 3551), (742, 2747), (938, 2173)]