4426744

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 9571680

約数和(自身を除く): 5144936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 577, 959, 1096, 1154, 1918, 2308, 3836, 4039, 4616, 7672, 8078, 16156, 32312, 79049, 158098, 316196, 553343, 632392, 1106686, 2213372, 4426744]

約数ペア:

[(1, 4426744), (2, 2213372), (4, 1106686), (7, 632392), (8, 553343), (14, 316196), (28, 158098), (56, 79049), (137, 32312), (274, 16156), (548, 8078), (577, 7672), (959, 4616), (1096, 4039), (1154, 3836), (1918, 2308)]