340616738

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2953}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 654653664

約数和(自身を除く): 314036926

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 154, 214, 539, 749, 1078, 1177, 1498, 2354, 2953, 5243, 5906, 8239, 10486, 16478, 20671, 32483, 41342, 57673, 64966, 115346, 144697, 227381, 289394, 315971, 454762, 631942, 1591667, 2211797, 3183334, 3475681, 4423594, 6951362, 15482579, 24329767, 30965158, 48659534, 170308369, 340616738]

約数ペア:

[(1, 340616738), (2, 170308369), (7, 48659534), (11, 30965158), (14, 24329767), (22, 15482579), (49, 6951362), (77, 4423594), (98, 3475681), (107, 3183334), (154, 2211797), (214, 1591667), (539, 631942), (749, 454762), (1078, 315971), (1177, 289394), (1498, 227381), (2354, 144697), (2953, 115346), (5243, 64966), (5906, 57673), (8239, 41342), (10486, 32483), (16478, 20671)]