4975278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 12648960

約数和(自身を除く): 7673682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 121, 154, 178, 231, 242, 267, 363, 462, 534, 623, 726, 847, 979, 1246, 1331, 1694, 1869, 1958, 2541, 2662, 2937, 3738, 3993, 5082, 5874, 6853, 7986, 9317, 10769, 13706, 18634, 20559, 21538, 27951, 32307, 41118, 55902, 64614, 75383, 118459, 150766, 226149, 236918, 355377, 452298, 710754, 829213, 1658426, 2487639, 4975278]

約数ペア:

[(1, 4975278), (2, 2487639), (3, 1658426), (6, 829213), (7, 710754), (11, 452298), (14, 355377), (21, 236918), (22, 226149), (33, 150766), (42, 118459), (66, 75383), (77, 64614), (89, 55902), (121, 41118), (154, 32307), (178, 27951), (231, 21538), (242, 20559), (267, 18634), (363, 13706), (462, 10769), (534, 9317), (623, 7986), (726, 6853), (847, 5874), (979, 5082), (1246, 3993), (1331, 3738), (1694, 2937), (1869, 2662), (1958, 2541)]