2699634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 4212366

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 199, 238, 266, 323, 357, 398, 399, 597, 646, 714, 798, 969, 1194, 1393, 1938, 2261, 2786, 3383, 3781, 4179, 4522, 6766, 6783, 7562, 8358, 10149, 11343, 13566, 20298, 22686, 23681, 26467, 47362, 52934, 64277, 71043, 79401, 128554, 142086, 158802, 192831, 385662, 449939, 899878, 1349817, 2699634]

約数ペア:

[(1, 2699634), (2, 1349817), (3, 899878), (6, 449939), (7, 385662), (14, 192831), (17, 158802), (19, 142086), (21, 128554), (34, 79401), (38, 71043), (42, 64277), (51, 52934), (57, 47362), (102, 26467), (114, 23681), (119, 22686), (133, 20298), (199, 13566), (238, 11343), (266, 10149), (323, 8358), (357, 7562), (398, 6783), (399, 6766), (597, 4522), (646, 4179), (714, 3781), (798, 3383), (969, 2786), (1194, 2261), (1393, 1938)]