11881758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3581}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 27509760

約数和(自身を除く): 15628002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 3581, 7162, 10743, 21486, 25067, 50134, 75201, 150402, 282899, 565798, 848697, 1697394, 1980293, 3960586, 5940879, 11881758]

約数ペア:

[(1, 11881758), (2, 5940879), (3, 3960586), (6, 1980293), (7, 1697394), (14, 848697), (21, 565798), (42, 282899), (79, 150402), (158, 75201), (237, 50134), (474, 25067), (553, 21486), (1106, 10743), (1659, 7162), (3318, 3581)]