2982319326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{36583}}^1$

素因数の和:37245

約数の個数: 48

約数和(自身を含む): 7396406784

約数和(自身を除く): 4414087458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 647, 1294, 1941, 3882, 4529, 5823, 9058, 11646, 13587, 27174, 36583, 40761, 73166, 81522, 109749, 219498, 256081, 329247, 512162, 658494, 768243, 1536486, 2304729, 4609458, 23669201, 47338402, 71007603, 142015206, 165684407, 213022809, 331368814, 426045618, 497053221, 994106442, 1491159663, 2982319326]

約数ペア:

[(1, 2982319326), (2, 1491159663), (3, 994106442), (6, 497053221), (7, 426045618), (9, 331368814), (14, 213022809), (18, 165684407), (21, 142015206), (42, 71007603), (63, 47338402), (126, 23669201), (647, 4609458), (1294, 2304729), (1941, 1536486), (3882, 768243), (4529, 658494), (5823, 512162), (9058, 329247), (11646, 256081), (13587, 219498), (27174, 109749), (36583, 81522), (40761, 73166)]