2876748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 8010240

約数和(自身を除く): 5133492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1489, 1932, 2978, 4467, 5956, 8934, 10423, 17868, 20846, 31269, 34247, 41692, 62538, 68494, 102741, 125076, 136988, 205482, 239729, 410964, 479458, 719187, 958916, 1438374, 2876748]

約数ペア:

[(1, 2876748), (2, 1438374), (3, 958916), (4, 719187), (6, 479458), (7, 410964), (12, 239729), (14, 205482), (21, 136988), (23, 125076), (28, 102741), (42, 68494), (46, 62538), (69, 41692), (84, 34247), (92, 31269), (138, 20846), (161, 17868), (276, 10423), (322, 8934), (483, 5956), (644, 4467), (966, 2978), (1489, 1932)]