2622972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 6902784

約数和(自身を除く): 4279812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 641, 682, 1023, 1282, 1364, 1923, 2046, 2564, 3846, 4092, 7051, 7692, 14102, 19871, 21153, 28204, 39742, 42306, 59613, 79484, 84612, 119226, 218581, 238452, 437162, 655743, 874324, 1311486, 2622972]

約数ペア:

[(1, 2622972), (2, 1311486), (3, 874324), (4, 655743), (6, 437162), (11, 238452), (12, 218581), (22, 119226), (31, 84612), (33, 79484), (44, 59613), (62, 42306), (66, 39742), (93, 28204), (124, 21153), (132, 19871), (186, 14102), (341, 7692), (372, 7051), (641, 4092), (682, 3846), (1023, 2564), (1282, 2046), (1364, 1923)]