4168600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 10211400

約数和(自身を除く): 6042800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1097, 1900, 2194, 3800, 4388, 5485, 8776, 10970, 20843, 21940, 27425, 41686, 43880, 54850, 83372, 104215, 109700, 166744, 208430, 219400, 416860, 521075, 833720, 1042150, 2084300, 4168600]

約数ペア:

[(1, 4168600), (2, 2084300), (4, 1042150), (5, 833720), (8, 521075), (10, 416860), (19, 219400), (20, 208430), (25, 166744), (38, 109700), (40, 104215), (50, 83372), (76, 54850), (95, 43880), (100, 41686), (152, 27425), (190, 21940), (200, 20843), (380, 10970), (475, 8776), (760, 5485), (950, 4388), (1097, 3800), (1900, 2194)]