274380414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6673}}^1$

素因数の和:6785

約数の個数: 64

約数和(自身を含む): 691960320

約数和(自身を除く): 417579906

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 534, 623, 979, 1246, 1869, 1958, 2937, 3738, 5874, 6673, 6853, 13346, 13706, 20019, 20559, 40038, 41118, 46711, 73403, 93422, 140133, 146806, 220209, 280266, 440418, 513821, 593897, 1027642, 1187794, 1541463, 1781691, 3082926, 3563382, 4157279, 6532867, 8314558, 12471837, 13065734, 19598601, 24943674, 39197202, 45730069, 91460138, 137190207, 274380414]

約数ペア:

[(1, 274380414), (2, 137190207), (3, 91460138), (6, 45730069), (7, 39197202), (11, 24943674), (14, 19598601), (21, 13065734), (22, 12471837), (33, 8314558), (42, 6532867), (66, 4157279), (77, 3563382), (89, 3082926), (154, 1781691), (178, 1541463), (231, 1187794), (267, 1027642), (462, 593897), (534, 513821), (623, 440418), (979, 280266), (1246, 220209), (1869, 146806), (1958, 140133), (2937, 93422), (3738, 73403), (5874, 46711), (6673, 41118), (6853, 40038), (13346, 20559), (13706, 20019)]