2140344

素因数分解:

$2^3\times 3^6\times {\mathrm{367}}^1$

素因数の和:391

約数の個数: 56

約数和(自身を含む): 6033360

約数和(自身を除く): 3893016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 367, 486, 648, 729, 734, 972, 1101, 1458, 1468, 1944, 2202, 2916, 2936, 3303, 4404, 5832, 6606, 8808, 9909, 13212, 19818, 26424, 29727, 39636, 59454, 79272, 89181, 118908, 178362, 237816, 267543, 356724, 535086, 713448, 1070172, 2140344]

約数ペア:

[(1, 2140344), (2, 1070172), (3, 713448), (4, 535086), (6, 356724), (8, 267543), (9, 237816), (12, 178362), (18, 118908), (24, 89181), (27, 79272), (36, 59454), (54, 39636), (72, 29727), (81, 26424), (108, 19818), (162, 13212), (216, 9909), (243, 8808), (324, 6606), (367, 5832), (486, 4404), (648, 3303), (729, 2936), (734, 2916), (972, 2202), (1101, 1944), (1458, 1468)]