1207374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1903026

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 89, 102, 114, 119, 133, 178, 238, 266, 267, 323, 357, 399, 534, 623, 646, 714, 798, 969, 1246, 1513, 1691, 1869, 1938, 2261, 3026, 3382, 3738, 4522, 4539, 5073, 6783, 9078, 10146, 10591, 11837, 13566, 21182, 23674, 28747, 31773, 35511, 57494, 63546, 71022, 86241, 172482, 201229, 402458, 603687, 1207374]

約数ペア:

[(1, 1207374), (2, 603687), (3, 402458), (6, 201229), (7, 172482), (14, 86241), (17, 71022), (19, 63546), (21, 57494), (34, 35511), (38, 31773), (42, 28747), (51, 23674), (57, 21182), (89, 13566), (102, 11837), (114, 10591), (119, 10146), (133, 9078), (178, 6783), (238, 5073), (266, 4539), (267, 4522), (323, 3738), (357, 3382), (399, 3026), (534, 2261), (623, 1938), (646, 1869), (714, 1691), (798, 1513), (969, 1246)]