2111148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 54

約数和(自身を含む): 5795244

約数和(自身を除く): 3684096

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 347, 468, 507, 676, 694, 1014, 1041, 1388, 1521, 2028, 2082, 3042, 3123, 4164, 4511, 6084, 6246, 9022, 12492, 13533, 18044, 27066, 40599, 54132, 58643, 81198, 117286, 162396, 175929, 234572, 351858, 527787, 703716, 1055574, 2111148]

約数ペア:

[(1, 2111148), (2, 1055574), (3, 703716), (4, 527787), (6, 351858), (9, 234572), (12, 175929), (13, 162396), (18, 117286), (26, 81198), (36, 58643), (39, 54132), (52, 40599), (78, 27066), (117, 18044), (156, 13533), (169, 12492), (234, 9022), (338, 6246), (347, 6084), (468, 4511), (507, 4164), (676, 3123), (694, 3042), (1014, 2082), (1041, 2028), (1388, 1521)]