2868392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 2877208

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 167, 226, 334, 452, 668, 904, 1336, 2147, 3173, 4294, 6346, 8588, 12692, 17176, 18871, 25384, 37742, 75484, 150968, 358549, 717098, 1434196, 2868392]

約数ペア:

[(1, 2868392), (2, 1434196), (4, 717098), (8, 358549), (19, 150968), (38, 75484), (76, 37742), (113, 25384), (152, 18871), (167, 17176), (226, 12692), (334, 8588), (452, 6346), (668, 4294), (904, 3173), (1336, 2147)]