2875488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 9434880

約数和(自身を除く): 6559392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 389, 462, 528, 616, 672, 778, 924, 1056, 1167, 1232, 1556, 1848, 2334, 2464, 2723, 3112, 3696, 4279, 4668, 5446, 6224, 7392, 8169, 8558, 9336, 10892, 12448, 12837, 16338, 17116, 18672, 21784, 25674, 29953, 32676, 34232, 37344, 43568, 51348, 59906, 65352, 68464, 87136, 89859, 102696, 119812, 130704, 136928, 179718, 205392, 239624, 261408, 359436, 410784, 479248, 718872, 958496, 1437744, 2875488]

約数ペア:

[(1, 2875488), (2, 1437744), (3, 958496), (4, 718872), (6, 479248), (7, 410784), (8, 359436), (11, 261408), (12, 239624), (14, 205392), (16, 179718), (21, 136928), (22, 130704), (24, 119812), (28, 102696), (32, 89859), (33, 87136), (42, 68464), (44, 65352), (48, 59906), (56, 51348), (66, 43568), (77, 37344), (84, 34232), (88, 32676), (96, 29953), (112, 25674), (132, 21784), (154, 18672), (168, 17116), (176, 16338), (224, 12837), (231, 12448), (264, 10892), (308, 9336), (336, 8558), (352, 8169), (389, 7392), (462, 6224), (528, 5446), (616, 4668), (672, 4279), (778, 3696), (924, 3112), (1056, 2723), (1167, 2464), (1232, 2334), (1556, 1848)]