2037413

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 2472960

約数和(自身を除く): 435547

約数列:

[1, 7, 31, 41, 217, 229, 287, 1271, 1603, 7099, 8897, 9389, 49693, 65723, 291059, 2037413]

約数ペア:

[(1, 2037413), (7, 291059), (31, 65723), (41, 49693), (217, 9389), (229, 8897), (287, 7099), (1271, 1603)]