1931489714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{737773}}^1$

素因数の和:737810

約数の個数: 32

約数和(自身を含む): 3824620416

約数和(自身を除く): 1893130702

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 737773, 1475546, 5164411, 8115503, 10328822, 12542141, 16231006, 25084282, 56808521, 87794987, 113617042, 137963551, 175589974, 275927102, 965744857, 1931489714]

約数ペア:

[(1, 1931489714), (2, 965744857), (7, 275927102), (11, 175589974), (14, 137963551), (17, 113617042), (22, 87794987), (34, 56808521), (77, 25084282), (119, 16231006), (154, 12542141), (187, 10328822), (238, 8115503), (374, 5164411), (1309, 1475546), (2618, 737773)]