2380451612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7728739}}^1$

素因数の和:7728761

約数の個数: 24

約数和(自身を含む): 5193713280

約数和(自身を除く): 2813261668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 7728739, 15457478, 30914956, 54101173, 85016129, 108202346, 170032258, 216404692, 340064516, 595112903, 1190225806, 2380451612]

約数ペア:

[(1, 2380451612), (2, 1190225806), (4, 595112903), (7, 340064516), (11, 216404692), (14, 170032258), (22, 108202346), (28, 85016129), (44, 54101173), (77, 30914956), (154, 15457478), (308, 7728739)]