2440098

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 5505600

約数和(自身を除く): 3065502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 619, 657, 1238, 1314, 1857, 1971, 3714, 3942, 5571, 11142, 16713, 33426, 45187, 90374, 135561, 271122, 406683, 813366, 1220049, 2440098]

約数ペア:

[(1, 2440098), (2, 1220049), (3, 813366), (6, 406683), (9, 271122), (18, 135561), (27, 90374), (54, 45187), (73, 33426), (146, 16713), (219, 11142), (438, 5571), (619, 3942), (657, 3714), (1238, 1971), (1314, 1857)]