2912540396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{634817}}^1$

素因数の和:634889

約数の個数: 24

約数和(自身を含む): 5403570816

約数和(自身を除く): 2491030420

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 634817, 1269634, 2539268, 19679327, 23488229, 39358654, 46976458, 78717308, 93952916, 728135099, 1456270198, 2912540396]

約数ペア:

[(1, 2912540396), (2, 1456270198), (4, 728135099), (31, 93952916), (37, 78717308), (62, 46976458), (74, 39358654), (124, 23488229), (148, 19679327), (1147, 2539268), (2294, 1269634), (4588, 634817)]