4845890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 10243584

約数和(自身を除く): 5397694

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 1871, 2590, 3742, 9355, 13097, 18710, 26194, 65485, 69227, 130970, 138454, 346135, 484589, 692270, 969178, 2422945, 4845890]

約数ペア:

[(1, 4845890), (2, 2422945), (5, 969178), (7, 692270), (10, 484589), (14, 346135), (35, 138454), (37, 130970), (70, 69227), (74, 65485), (185, 26194), (259, 18710), (370, 13097), (518, 9355), (1295, 3742), (1871, 2590)]