7638972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5261}}^1$

素因数の和:5290

約数の個数: 36

約数和(自身を含む): 19595688

約数和(自身を除く): 11956716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 5261, 10522, 15783, 21044, 31566, 57871, 63132, 115742, 173613, 231484, 347226, 636581, 694452, 1273162, 1909743, 2546324, 3819486, 7638972]

約数ペア:

[(1, 7638972), (2, 3819486), (3, 2546324), (4, 1909743), (6, 1273162), (11, 694452), (12, 636581), (22, 347226), (33, 231484), (44, 173613), (66, 115742), (121, 63132), (132, 57871), (242, 31566), (363, 21044), (484, 15783), (726, 10522), (1452, 5261)]