4112816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 8541120

約数和(自身を除く): 4428304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 163, 166, 304, 326, 332, 652, 664, 1304, 1328, 1577, 2608, 3097, 3154, 6194, 6308, 12388, 12616, 13529, 24776, 25232, 27058, 49552, 54116, 108232, 216464, 257051, 514102, 1028204, 2056408, 4112816]

約数ペア:

[(1, 4112816), (2, 2056408), (4, 1028204), (8, 514102), (16, 257051), (19, 216464), (38, 108232), (76, 54116), (83, 49552), (152, 27058), (163, 25232), (166, 24776), (304, 13529), (326, 12616), (332, 12388), (652, 6308), (664, 6194), (1304, 3154), (1328, 3097), (1577, 2608)]