2380248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 6945120

約数和(自身を除く): 4564872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2543, 5086, 7629, 10172, 15258, 20344, 22887, 30516, 33059, 45774, 61032, 66118, 91548, 99177, 132236, 183096, 198354, 264472, 297531, 396708, 595062, 793416, 1190124, 2380248]

約数ペア:

[(1, 2380248), (2, 1190124), (3, 793416), (4, 595062), (6, 396708), (8, 297531), (9, 264472), (12, 198354), (13, 183096), (18, 132236), (24, 99177), (26, 91548), (36, 66118), (39, 61032), (52, 45774), (72, 33059), (78, 30516), (104, 22887), (117, 20344), (156, 15258), (234, 10172), (312, 7629), (468, 5086), (936, 2543)]