7306156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 15367968

約数和(自身を除く): 8061812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 241, 286, 482, 572, 583, 689, 964, 1166, 1378, 2332, 2651, 2756, 3133, 5302, 6266, 7579, 10604, 12532, 12773, 15158, 25546, 30316, 34463, 51092, 68926, 137852, 140503, 166049, 281006, 332098, 562012, 664196, 1826539, 3653078, 7306156]

約数ペア:

[(1, 7306156), (2, 3653078), (4, 1826539), (11, 664196), (13, 562012), (22, 332098), (26, 281006), (44, 166049), (52, 140503), (53, 137852), (106, 68926), (143, 51092), (212, 34463), (241, 30316), (286, 25546), (482, 15158), (572, 12773), (583, 12532), (689, 10604), (964, 7579), (1166, 6266), (1378, 5302), (2332, 3133), (2651, 2756)]