2673288

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 7328880

約数和(自身を除く): 4655592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 347, 428, 642, 694, 856, 963, 1041, 1284, 1388, 1926, 2082, 2568, 2776, 3123, 3852, 4164, 6246, 7704, 8328, 12492, 24984, 37129, 74258, 111387, 148516, 222774, 297032, 334161, 445548, 668322, 891096, 1336644, 2673288]

約数ペア:

[(1, 2673288), (2, 1336644), (3, 891096), (4, 668322), (6, 445548), (8, 334161), (9, 297032), (12, 222774), (18, 148516), (24, 111387), (36, 74258), (72, 37129), (107, 24984), (214, 12492), (321, 8328), (347, 7704), (428, 6246), (642, 4164), (694, 3852), (856, 3123), (963, 2776), (1041, 2568), (1284, 2082), (1388, 1926)]