9722860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 23978304

約数和(自身を除く): 14255444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 1877, 2590, 3754, 5180, 7508, 9385, 13139, 18770, 26278, 37540, 52556, 65695, 69449, 131390, 138898, 262780, 277796, 347245, 486143, 694490, 972286, 1388980, 1944572, 2430715, 4861430, 9722860]

約数ペア:

[(1, 9722860), (2, 4861430), (4, 2430715), (5, 1944572), (7, 1388980), (10, 972286), (14, 694490), (20, 486143), (28, 347245), (35, 277796), (37, 262780), (70, 138898), (74, 131390), (140, 69449), (148, 65695), (185, 52556), (259, 37540), (370, 26278), (518, 18770), (740, 13139), (1036, 9385), (1295, 7508), (1877, 5180), (2590, 3754)]