84630434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 151219200

約数和(自身を除く): 66588766

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 1789, 3379, 3578, 6758, 12523, 23653, 25046, 47306, 55459, 110918, 195001, 388213, 390002, 776426, 1365007, 2730014, 6045031, 12090062, 42315217, 84630434]

約数ペア:

[(1, 84630434), (2, 42315217), (7, 12090062), (14, 6045031), (31, 2730014), (62, 1365007), (109, 776426), (217, 390002), (218, 388213), (434, 195001), (763, 110918), (1526, 55459), (1789, 47306), (3379, 25046), (3578, 23653), (6758, 12523)]