7853399092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{30391}}^1$

素因数の和:31252

約数の個数: 48

約数和(自身を含む): 17155676160

約数和(自身を除く): 9302277068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 839, 1678, 3356, 5873, 9229, 11746, 18458, 23492, 30391, 36916, 60782, 64603, 121564, 129206, 212737, 258412, 334301, 425474, 668602, 850948, 1337204, 2340107, 4680214, 9360428, 25498049, 50996098, 101992196, 178486343, 280478539, 356972686, 560957078, 713945372, 1121914156, 1963349773, 3926699546, 7853399092]

約数ペア:

[(1, 7853399092), (2, 3926699546), (4, 1963349773), (7, 1121914156), (11, 713945372), (14, 560957078), (22, 356972686), (28, 280478539), (44, 178486343), (77, 101992196), (154, 50996098), (308, 25498049), (839, 9360428), (1678, 4680214), (3356, 2340107), (5873, 1337204), (9229, 850948), (11746, 668602), (18458, 425474), (23492, 334301), (30391, 258412), (36916, 212737), (60782, 129206), (64603, 121564)]