84688492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{177917}}^1$

素因数の和:177945

約数の個数: 24

約数和(自身を含む): 179341344

約数和(自身を除く): 94652852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 177917, 355834, 711668, 1245419, 2490838, 3024589, 4981676, 6049178, 12098356, 21172123, 42344246, 84688492]

約数ペア:

[(1, 84688492), (2, 42344246), (4, 21172123), (7, 12098356), (14, 6049178), (17, 4981676), (28, 3024589), (34, 2490838), (68, 1245419), (119, 711668), (238, 355834), (476, 177917)]