7440246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 17943120

約数和(自身を除く): 10502874

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 709, 954, 1166, 1418, 1749, 2127, 3498, 4254, 5247, 6381, 7799, 10494, 12762, 15598, 23397, 37577, 46794, 70191, 75154, 112731, 140382, 225462, 338193, 413347, 676386, 826694, 1240041, 2480082, 3720123, 7440246]

約数ペア:

[(1, 7440246), (2, 3720123), (3, 2480082), (6, 1240041), (9, 826694), (11, 676386), (18, 413347), (22, 338193), (33, 225462), (53, 140382), (66, 112731), (99, 75154), (106, 70191), (159, 46794), (198, 37577), (318, 23397), (477, 15598), (583, 12762), (709, 10494), (954, 7799), (1166, 6381), (1418, 5247), (1749, 4254), (2127, 3498)]